317980008

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{15073}}^1$

素因数の和:15378

約数の個数: 48

約数和(自身を含む): 864192420

約数和(自身を除く): 546212412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 5274, 7032, 10548, 15073, 21096, 30146, 45219, 60292, 90438, 120584, 135657, 180876, 271314, 361752, 542628, 1085256, 4416389, 8832778, 13249167, 17665556, 26498334, 35331112, 39747501, 52996668, 79495002, 105993336, 158990004, 317980008]

約数ペア:

[(1, 317980008), (2, 158990004), (3, 105993336), (4, 79495002), (6, 52996668), (8, 39747501), (9, 35331112), (12, 26498334), (18, 17665556), (24, 13249167), (36, 8832778), (72, 4416389), (293, 1085256), (586, 542628), (879, 361752), (1172, 271314), (1758, 180876), (2344, 135657), (2637, 120584), (3516, 90438), (5274, 60292), (7032, 45219), (10548, 30146), (15073, 21096)]