18392315448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{966389}}^1$

素因数の和:966472

約数の個数: 64

約数和(自身を含む): 50329591200

約数和(自身を除く): 31937275752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 19032, 966389, 1932778, 2899167, 3865556, 5798334, 7731112, 11596668, 12563057, 23193336, 25126114, 37689171, 50252228, 58949729, 75378342, 100504456, 117899458, 150756684, 176849187, 235798916, 301513368, 353698374, 471597832, 707396748, 766346477, 1414793496, 1532692954, 2299039431, 3065385908, 4598078862, 6130771816, 9196157724, 18392315448]

約数ペア:

[(1, 18392315448), (2, 9196157724), (3, 6130771816), (4, 4598078862), (6, 3065385908), (8, 2299039431), (12, 1532692954), (13, 1414793496), (24, 766346477), (26, 707396748), (39, 471597832), (52, 353698374), (61, 301513368), (78, 235798916), (104, 176849187), (122, 150756684), (156, 117899458), (183, 100504456), (244, 75378342), (312, 58949729), (366, 50252228), (488, 37689171), (732, 25126114), (793, 23193336), (1464, 12563057), (1586, 11596668), (2379, 7731112), (3172, 5798334), (4758, 3865556), (6344, 2899167), (9516, 1932778), (19032, 966389)]