266629896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2243}}^1$

素因数の和:2395

約数の個数: 96

約数和(自身を含む): 784143360

約数和(自身を除く): 517513464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 234, 254, 312, 381, 468, 508, 762, 936, 1016, 1143, 1524, 1651, 2243, 2286, 3048, 3302, 4486, 4572, 4953, 6604, 6729, 8972, 9144, 9906, 13208, 13458, 14859, 17944, 19812, 20187, 26916, 29159, 29718, 39624, 40374, 53832, 58318, 59436, 80748, 87477, 116636, 118872, 161496, 174954, 233272, 262431, 284861, 349908, 524862, 569722, 699816, 854583, 1049724, 1139444, 1709166, 2099448, 2278888, 2563749, 3418332, 3703193, 5127498, 6836664, 7406386, 10254996, 11109579, 14812772, 20509992, 22219158, 29625544, 33328737, 44438316, 66657474, 88876632, 133314948, 266629896]

約数ペア:

[(1, 266629896), (2, 133314948), (3, 88876632), (4, 66657474), (6, 44438316), (8, 33328737), (9, 29625544), (12, 22219158), (13, 20509992), (18, 14812772), (24, 11109579), (26, 10254996), (36, 7406386), (39, 6836664), (52, 5127498), (72, 3703193), (78, 3418332), (104, 2563749), (117, 2278888), (127, 2099448), (156, 1709166), (234, 1139444), (254, 1049724), (312, 854583), (381, 699816), (468, 569722), (508, 524862), (762, 349908), (936, 284861), (1016, 262431), (1143, 233272), (1524, 174954), (1651, 161496), (2243, 118872), (2286, 116636), (3048, 87477), (3302, 80748), (4486, 59436), (4572, 58318), (4953, 53832), (6604, 40374), (6729, 39624), (8972, 29718), (9144, 29159), (9906, 26916), (13208, 20187), (13458, 19812), (14859, 17944)]