56016168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 160876800

約数和(自身を除く): 104860632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 41, 52, 58, 78, 82, 87, 104, 116, 123, 151, 156, 164, 174, 232, 246, 302, 312, 328, 348, 377, 453, 492, 533, 604, 696, 754, 906, 984, 1066, 1131, 1189, 1208, 1508, 1599, 1812, 1963, 2132, 2262, 2378, 3016, 3198, 3567, 3624, 3926, 4264, 4379, 4524, 4756, 5889, 6191, 6396, 7134, 7852, 8758, 9048, 9512, 11778, 12382, 12792, 13137, 14268, 15457, 15704, 17516, 18573, 23556, 24764, 26274, 28536, 30914, 35032, 37146, 46371, 47112, 49528, 52548, 56927, 61828, 74292, 80483, 92742, 105096, 113854, 123656, 148584, 160966, 170781, 179539, 185484, 227708, 241449, 321932, 341562, 359078, 370968, 455416, 482898, 538617, 643864, 683124, 718156, 965796, 1077234, 1366248, 1436312, 1931592, 2154468, 2334007, 4308936, 4668014, 7002021, 9336028, 14004042, 18672056, 28008084, 56016168]

約数ペア:

[(1, 56016168), (2, 28008084), (3, 18672056), (4, 14004042), (6, 9336028), (8, 7002021), (12, 4668014), (13, 4308936), (24, 2334007), (26, 2154468), (29, 1931592), (39, 1436312), (41, 1366248), (52, 1077234), (58, 965796), (78, 718156), (82, 683124), (87, 643864), (104, 538617), (116, 482898), (123, 455416), (151, 370968), (156, 359078), (164, 341562), (174, 321932), (232, 241449), (246, 227708), (302, 185484), (312, 179539), (328, 170781), (348, 160966), (377, 148584), (453, 123656), (492, 113854), (533, 105096), (604, 92742), (696, 80483), (754, 74292), (906, 61828), (984, 56927), (1066, 52548), (1131, 49528), (1189, 47112), (1208, 46371), (1508, 37146), (1599, 35032), (1812, 30914), (1963, 28536), (2132, 26274), (2262, 24764), (2378, 23556), (3016, 18573), (3198, 17516), (3567, 15704), (3624, 15457), (3926, 14268), (4264, 13137), (4379, 12792), (4524, 12382), (4756, 11778), (5889, 9512), (6191, 9048), (6396, 8758), (7134, 7852)]