794927276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81749}}^1$

素因数の和:81794

約数の個数: 48

約数和(自身を含む): 1730484000

約数和(自身を除く): 935556724

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 81749, 163498, 326996, 899239, 1062737, 1389733, 1798478, 2125474, 2779466, 3596956, 4250948, 5558932, 11690107, 15287063, 18066529, 23380214, 30574126, 36133058, 46760428, 61148252, 72266116, 198731819, 397463638, 794927276]

約数ペア:

[(1, 794927276), (2, 397463638), (4, 198731819), (11, 72266116), (13, 61148252), (17, 46760428), (22, 36133058), (26, 30574126), (34, 23380214), (44, 18066529), (52, 15287063), (68, 11690107), (143, 5558932), (187, 4250948), (221, 3596956), (286, 2779466), (374, 2125474), (442, 1798478), (572, 1389733), (748, 1062737), (884, 899239), (2431, 326996), (4862, 163498), (9724, 81749)]