460972008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 1461978180

約数和(自身を除く): 1001006172

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 193, 196, 252, 294, 386, 392, 441, 504, 579, 588, 677, 772, 882, 1158, 1176, 1351, 1354, 1544, 1737, 1764, 2031, 2316, 2702, 2708, 3474, 3528, 4053, 4062, 4632, 4739, 5404, 5416, 6093, 6948, 8106, 8124, 9457, 9478, 10808, 12159, 12186, 13896, 14217, 16212, 16248, 18914, 18956, 24318, 24372, 28371, 28434, 32424, 33173, 37828, 37912, 42651, 48636, 48744, 56742, 56868, 66346, 75656, 85113, 85302, 97272, 99519, 113484, 113736, 130661, 132692, 170226, 170604, 199038, 226968, 261322, 265384, 298557, 340452, 341208, 391983, 398076, 522644, 597114, 680904, 783966, 796152, 914627, 1045288, 1175949, 1194228, 1567932, 1829254, 2351898, 2388456, 2743881, 3135864, 3658508, 4703796, 5487762, 6402389, 7317016, 8231643, 9407592, 10975524, 12804778, 16463286, 19207167, 21951048, 25609556, 32926572, 38414334, 51219112, 57621501, 65853144, 76828668, 115243002, 153657336, 230486004, 460972008]

約数ペア:

[(1, 460972008), (2, 230486004), (3, 153657336), (4, 115243002), (6, 76828668), (7, 65853144), (8, 57621501), (9, 51219112), (12, 38414334), (14, 32926572), (18, 25609556), (21, 21951048), (24, 19207167), (28, 16463286), (36, 12804778), (42, 10975524), (49, 9407592), (56, 8231643), (63, 7317016), (72, 6402389), (84, 5487762), (98, 4703796), (126, 3658508), (147, 3135864), (168, 2743881), (193, 2388456), (196, 2351898), (252, 1829254), (294, 1567932), (386, 1194228), (392, 1175949), (441, 1045288), (504, 914627), (579, 796152), (588, 783966), (677, 680904), (772, 597114), (882, 522644), (1158, 398076), (1176, 391983), (1351, 341208), (1354, 340452), (1544, 298557), (1737, 265384), (1764, 261322), (2031, 226968), (2316, 199038), (2702, 170604), (2708, 170226), (3474, 132692), (3528, 130661), (4053, 113736), (4062, 113484), (4632, 99519), (4739, 97272), (5404, 85302), (5416, 85113), (6093, 75656), (6948, 66346), (8106, 56868), (8124, 56742), (9457, 48744), (9478, 48636), (10808, 42651), (12159, 37912), (12186, 37828), (13896, 33173), (14217, 32424), (16212, 28434), (16248, 28371), (18914, 24372), (18956, 24318)]