31008070392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{122849}}^1$

素因数の和:123680

約数の個数: 64

約数和(自身を含む): 83587140000

約数和(自身を除く): 52579069608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 809, 1618, 2427, 3236, 4854, 6472, 9708, 10517, 19416, 21034, 31551, 42068, 63102, 84136, 122849, 126204, 245698, 252408, 368547, 491396, 737094, 982792, 1474188, 1597037, 2948376, 3194074, 4791111, 6388148, 9582222, 12776296, 19164444, 38328888, 99384841, 198769682, 298154523, 397539364, 596309046, 795078728, 1192618092, 1292002933, 2385236184, 2584005866, 3876008799, 5168011732, 7752017598, 10336023464, 15504035196, 31008070392]

約数ペア:

[(1, 31008070392), (2, 15504035196), (3, 10336023464), (4, 7752017598), (6, 5168011732), (8, 3876008799), (12, 2584005866), (13, 2385236184), (24, 1292002933), (26, 1192618092), (39, 795078728), (52, 596309046), (78, 397539364), (104, 298154523), (156, 198769682), (312, 99384841), (809, 38328888), (1618, 19164444), (2427, 12776296), (3236, 9582222), (4854, 6388148), (6472, 4791111), (9708, 3194074), (10517, 2948376), (19416, 1597037), (21034, 1474188), (31551, 982792), (42068, 737094), (63102, 491396), (84136, 368547), (122849, 252408), (126204, 245698)]