289098524

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4227

約数の個数: 48

約数和(自身を含む): 599426016

約数和(自身を除く): 310327492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1331, 1573, 2662, 3146, 4177, 5324, 6292, 8354, 16708, 17303, 34606, 45947, 54301, 69212, 91894, 108602, 183788, 217204, 505417, 597311, 1010834, 1194622, 2021668, 2389244, 5559587, 6570421, 11119174, 13140842, 22238348, 26281684, 72274631, 144549262, 289098524]

約数ペア:

[(1, 289098524), (2, 144549262), (4, 72274631), (11, 26281684), (13, 22238348), (22, 13140842), (26, 11119174), (44, 6570421), (52, 5559587), (121, 2389244), (143, 2021668), (242, 1194622), (286, 1010834), (484, 597311), (572, 505417), (1331, 217204), (1573, 183788), (2662, 108602), (3146, 91894), (4177, 69212), (5324, 54301), (6292, 45947), (8354, 34606), (16708, 17303)]