318932372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{249947}}^1$

素因数の和:249991

約数の個数: 24

約数和(自身を含む): 629868960

約数和(自身を除く): 310936588

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 249947, 499894, 999788, 2749417, 5498834, 7248463, 10997668, 14496926, 28993852, 79733093, 159466186, 318932372]

約数ペア:

[(1, 318932372), (2, 159466186), (4, 79733093), (11, 28993852), (22, 14496926), (29, 10997668), (44, 7248463), (58, 5498834), (116, 2749417), (319, 999788), (638, 499894), (1276, 249947)]