(1+2^2)(1+2^4).(1+2^32)计算,急用(1+2^2)(1+2^4).(1+2^32)计算,急用!

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(1+2^2)(1+2^4).(1+2^32)计算,急用(1+2^2)(1+2^4).(1+2^32)计算,急用!
(1+2^2)(1+2^4).(1+2^32)计算,急用
(1+2^2)(1+2^4).(1+2^32)计算,急用!

(1+2^2)(1+2^4).(1+2^32)计算,急用(1+2^2)(1+2^4).(1+2^32)计算,急用!

(1+2^2)(1+2^4)……(1+2^32)
=(2^2+1)(2^4+1)……(2^32+1)
=1/3(2^2-1)(2^2+1)(2^4+1)……(2^32+1)
=1/3(2^4-1)(2^4+1)……(2^32+1)
=1/3(2^8-1)……(2^32+1)
........
=1/3(2^32-1)(2^32+1)
=(2^64)/3-1/3