489107088

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109567}}^1$

素因数の和:109612

約数の個数: 60

約数和(自身を含む): 1412988928

約数和(自身を除く): 923881840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 109567, 219134, 328701, 438268, 657402, 876536, 986103, 1314804, 1753072, 1972206, 2629608, 3396577, 3944412, 5259216, 6793154, 7888824, 10189731, 13586308, 15777648, 20379462, 27172616, 30569193, 40758924, 54345232, 61138386, 81517848, 122276772, 163035696, 244553544, 489107088]

約数ペア:

[(1, 489107088), (2, 244553544), (3, 163035696), (4, 122276772), (6, 81517848), (8, 61138386), (9, 54345232), (12, 40758924), (16, 30569193), (18, 27172616), (24, 20379462), (31, 15777648), (36, 13586308), (48, 10189731), (62, 7888824), (72, 6793154), (93, 5259216), (124, 3944412), (144, 3396577), (186, 2629608), (248, 1972206), (279, 1753072), (372, 1314804), (496, 986103), (558, 876536), (744, 657402), (1116, 438268), (1488, 328701), (2232, 219134), (4464, 109567)]