1557365064

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1\times {\mathrm{1499}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 3956040000

約数和(自身を除く): 2398674936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 593, 876, 1186, 1499, 1752, 1779, 2372, 2998, 3558, 4497, 4744, 5996, 7116, 8994, 11992, 14232, 17988, 35976, 43289, 86578, 109427, 129867, 173156, 218854, 259734, 328281, 346312, 437708, 519468, 656562, 875416, 888907, 1038936, 1313124, 1777814, 2626248, 2666721, 3555628, 5333442, 7111256, 10666884, 21333768, 64890211, 129780422, 194670633, 259560844, 389341266, 519121688, 778682532, 1557365064]

約数ペア:

[(1, 1557365064), (2, 778682532), (3, 519121688), (4, 389341266), (6, 259560844), (8, 194670633), (12, 129780422), (24, 64890211), (73, 21333768), (146, 10666884), (219, 7111256), (292, 5333442), (438, 3555628), (584, 2666721), (593, 2626248), (876, 1777814), (1186, 1313124), (1499, 1038936), (1752, 888907), (1779, 875416), (2372, 656562), (2998, 519468), (3558, 437708), (4497, 346312), (4744, 328281), (5996, 259734), (7116, 218854), (8994, 173156), (11992, 129867), (14232, 109427), (17988, 86578), (35976, 43289)]