312102548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 589217664

約数和(自身を除く): 277115116

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 277, 331, 554, 662, 851, 1108, 1324, 1702, 3404, 6371, 7613, 10249, 12247, 12742, 15226, 20498, 24494, 25484, 30452, 40996, 48988, 91687, 183374, 235727, 281681, 366748, 471454, 563362, 942908, 1126724, 2108801, 3392419, 4217602, 6784838, 8435204, 13569676, 78025637, 156051274, 312102548]

約数ペア:

[(1, 312102548), (2, 156051274), (4, 78025637), (23, 13569676), (37, 8435204), (46, 6784838), (74, 4217602), (92, 3392419), (148, 2108801), (277, 1126724), (331, 942908), (554, 563362), (662, 471454), (851, 366748), (1108, 281681), (1324, 235727), (1702, 183374), (3404, 91687), (6371, 48988), (7613, 40996), (10249, 30452), (12247, 25484), (12742, 24494), (15226, 20498)]