1729290416

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{532417}}^1$

素因数の和:532461

約数の個数: 40

約数和(自身を含む): 3961189920

約数和(自身を除く): 2231899504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 532417, 1064834, 2129668, 3726919, 4259336, 7453838, 8518672, 14907676, 15440093, 29815352, 30880186, 59630704, 61760372, 108080651, 123520744, 216161302, 247041488, 432322604, 864645208, 1729290416]

約数ペア:

[(1, 1729290416), (2, 864645208), (4, 432322604), (7, 247041488), (8, 216161302), (14, 123520744), (16, 108080651), (28, 61760372), (29, 59630704), (56, 30880186), (58, 29815352), (112, 15440093), (116, 14907676), (203, 8518672), (232, 7453838), (406, 4259336), (464, 3726919), (812, 2129668), (1624, 1064834), (3248, 532417)]