64614656

素因数分解:

$2^8\times {\mathrm{252401}}^1$

素因数の和:252417

約数の個数: 18

約数和(自身を含む): 128977422

約数和(自身を除く): 64362766

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 252401, 504802, 1009604, 2019208, 4038416, 8076832, 16153664, 32307328, 64614656]

約数ペア:

[(1, 64614656), (2, 32307328), (4, 16153664), (8, 8076832), (16, 4038416), (32, 2019208), (64, 1009604), (128, 504802), (256, 252401)]