505298424

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 1277771040

約数和(自身を除く): 772472616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 293, 362, 397, 543, 586, 724, 794, 879, 1086, 1172, 1191, 1448, 1588, 1758, 2172, 2344, 2382, 3176, 3516, 4344, 4764, 7032, 9528, 53033, 71857, 106066, 116321, 143714, 159099, 212132, 215571, 232642, 287428, 318198, 348963, 424264, 431142, 465284, 574856, 636396, 697926, 862284, 930568, 1272792, 1395852, 1724568, 2791704, 21054101, 42108202, 63162303, 84216404, 126324606, 168432808, 252649212, 505298424]

約数ペア:

[(1, 505298424), (2, 252649212), (3, 168432808), (4, 126324606), (6, 84216404), (8, 63162303), (12, 42108202), (24, 21054101), (181, 2791704), (293, 1724568), (362, 1395852), (397, 1272792), (543, 930568), (586, 862284), (724, 697926), (794, 636396), (879, 574856), (1086, 465284), (1172, 431142), (1191, 424264), (1448, 348963), (1588, 318198), (1758, 287428), (2172, 232642), (2344, 215571), (2382, 212132), (3176, 159099), (3516, 143714), (4344, 116321), (4764, 106066), (7032, 71857), (9528, 53033)]