470201993728

素因数分解:

$2^9\times {\mathrm{918363269}}^1$

素因数の和:918363287

約数の個数: 20

約数和(自身を含む): 939485625210

約数和(自身を除く): 469283631482

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 918363269, 1836726538, 3673453076, 7346906152, 14693812304, 29387624608, 58775249216, 117550498432, 235100996864, 470201993728]

約数ペア:

[(1, 470201993728), (2, 235100996864), (4, 117550498432), (8, 58775249216), (16, 29387624608), (32, 14693812304), (64, 7346906152), (128, 3673453076), (256, 1836726538), (512, 918363269)]