2166380328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{144889}}^1$

素因数の和:144994

約数の個数: 64

約数和(自身を含む): 6259248000

約数和(自身を除く): 4092867672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 7476, 14952, 144889, 289778, 434667, 579556, 869334, 1014223, 1159112, 1738668, 2028446, 3042669, 3477336, 4056892, 6085338, 8113784, 12170676, 12895121, 24341352, 25790242, 38685363, 51580484, 77370726, 90265847, 103160968, 154741452, 180531694, 270797541, 309482904, 361063388, 541595082, 722126776, 1083190164, 2166380328]

約数ペア:

[(1, 2166380328), (2, 1083190164), (3, 722126776), (4, 541595082), (6, 361063388), (7, 309482904), (8, 270797541), (12, 180531694), (14, 154741452), (21, 103160968), (24, 90265847), (28, 77370726), (42, 51580484), (56, 38685363), (84, 25790242), (89, 24341352), (168, 12895121), (178, 12170676), (267, 8113784), (356, 6085338), (534, 4056892), (623, 3477336), (712, 3042669), (1068, 2028446), (1246, 1738668), (1869, 1159112), (2136, 1014223), (2492, 869334), (3738, 579556), (4984, 434667), (7476, 289778), (14952, 144889)]