531084684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109819}}^1$

素因数の和:109870

約数の個数: 48

約数和(自身を含む): 1377582080

約数和(自身を除く): 846497396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 109819, 219638, 329457, 439276, 658914, 1317828, 1427647, 2855294, 3404389, 4282941, 5710588, 6808778, 8565882, 10213167, 13617556, 17131764, 20426334, 40852668, 44257057, 88514114, 132771171, 177028228, 265542342, 531084684]

約数ペア:

[(1, 531084684), (2, 265542342), (3, 177028228), (4, 132771171), (6, 88514114), (12, 44257057), (13, 40852668), (26, 20426334), (31, 17131764), (39, 13617556), (52, 10213167), (62, 8565882), (78, 6808778), (93, 5710588), (124, 4282941), (156, 3404389), (186, 2855294), (372, 1427647), (403, 1317828), (806, 658914), (1209, 439276), (1612, 329457), (2418, 219638), (4836, 109819)]