520048007412

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{9377}}^1\times {\mathrm{18413}}^1$

素因数の和:28048

約数の個数: 48

約数和(自身を含む): 1218475887552

約数和(自身を除く): 698427880140

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 9377, 18413, 18754, 28131, 36826, 37508, 55239, 56262, 73652, 110478, 112524, 220956, 2353627, 4621663, 4707254, 7060881, 9243326, 9414508, 13864989, 14121762, 18486652, 27729978, 28243524, 55459956, 172658701, 345317402, 517976103, 690634804, 1035952206, 2071904412, 43337333951, 86674667902, 130012001853, 173349335804, 260024003706, 520048007412]

約数ペア:

[(1, 520048007412), (2, 260024003706), (3, 173349335804), (4, 130012001853), (6, 86674667902), (12, 43337333951), (251, 2071904412), (502, 1035952206), (753, 690634804), (1004, 517976103), (1506, 345317402), (3012, 172658701), (9377, 55459956), (18413, 28243524), (18754, 27729978), (28131, 18486652), (36826, 14121762), (37508, 13864989), (55239, 9414508), (56262, 9243326), (73652, 7060881), (110478, 4707254), (112524, 4621663), (220956, 2353627)]