397029124832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{653008429}}^1$

素因数の和:653008458

約数の個数: 24

約数和(自身を含む): 822790621800

約数和(自身を除く): 425761496968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 653008429, 1306016858, 2612033716, 5224067432, 10448134864, 12407160151, 20896269728, 24814320302, 49628640604, 99257281208, 198514562416, 397029124832]

約数ペア:

[(1, 397029124832), (2, 198514562416), (4, 99257281208), (8, 49628640604), (16, 24814320302), (19, 20896269728), (32, 12407160151), (38, 10448134864), (76, 5224067432), (152, 2612033716), (304, 1306016858), (608, 653008429)]