31610367152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21710417}}^1$

素因数の和:21710445

約数の個数: 40

約数和(自身を含む): 75378571296

約数和(自身を除く): 43768204144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 21710417, 43420834, 86841668, 151972919, 173683336, 282235421, 303945838, 347366672, 564470842, 607891676, 1128941684, 1215783352, 1975647947, 2257883368, 2431566704, 3951295894, 4515766736, 7902591788, 15805183576, 31610367152]

約数ペア:

[(1, 31610367152), (2, 15805183576), (4, 7902591788), (7, 4515766736), (8, 3951295894), (13, 2431566704), (14, 2257883368), (16, 1975647947), (26, 1215783352), (28, 1128941684), (52, 607891676), (56, 564470842), (91, 347366672), (104, 303945838), (112, 282235421), (182, 173683336), (208, 151972919), (364, 86841668), (728, 43420834), (1456, 21710417)]