312265512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 953971200

約数和(自身を除く): 641705688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 79, 82, 103, 104, 117, 123, 156, 158, 164, 206, 234, 237, 246, 309, 312, 316, 328, 369, 412, 468, 474, 492, 533, 618, 632, 711, 738, 824, 927, 936, 948, 984, 1027, 1066, 1236, 1339, 1422, 1476, 1599, 1854, 1896, 2054, 2132, 2472, 2678, 2844, 2952, 3081, 3198, 3239, 3708, 4017, 4108, 4223, 4264, 4797, 5356, 5688, 6162, 6396, 6478, 7416, 8034, 8137, 8216, 8446, 9243, 9594, 9717, 10712, 12051, 12324, 12669, 12792, 12956, 16068, 16274, 16892, 18486, 19188, 19434, 24102, 24411, 24648, 25338, 25912, 29151, 32136, 32548, 33784, 36972, 38007, 38376, 38868, 42107, 48204, 48822, 50676, 54899, 58302, 65096, 73233, 73944, 76014, 77736, 84214, 96408, 97644, 101352, 105781, 109798, 116604, 126321, 146466, 152028, 164697, 168428, 195288, 211562, 219596, 233208, 252642, 292932, 304056, 317343, 329394, 333617, 336856, 378963, 423124, 439192, 494091, 505284, 585864, 634686, 658788, 667234, 757926, 846248, 952029, 988182, 1000851, 1010568, 1269372, 1317576, 1334468, 1515852, 1904058, 1976364, 2001702, 2538744, 2668936, 3002553, 3031704, 3808116, 3952728, 4003404, 4337021, 6005106, 7616232, 8006808, 8674042, 12010212, 13011063, 17348084, 24020424, 26022126, 34696168, 39033189, 52044252, 78066378, 104088504, 156132756, 312265512]

約数ペア:

[(1, 312265512), (2, 156132756), (3, 104088504), (4, 78066378), (6, 52044252), (8, 39033189), (9, 34696168), (12, 26022126), (13, 24020424), (18, 17348084), (24, 13011063), (26, 12010212), (36, 8674042), (39, 8006808), (41, 7616232), (52, 6005106), (72, 4337021), (78, 4003404), (79, 3952728), (82, 3808116), (103, 3031704), (104, 3002553), (117, 2668936), (123, 2538744), (156, 2001702), (158, 1976364), (164, 1904058), (206, 1515852), (234, 1334468), (237, 1317576), (246, 1269372), (309, 1010568), (312, 1000851), (316, 988182), (328, 952029), (369, 846248), (412, 757926), (468, 667234), (474, 658788), (492, 634686), (533, 585864), (618, 505284), (632, 494091), (711, 439192), (738, 423124), (824, 378963), (927, 336856), (936, 333617), (948, 329394), (984, 317343), (1027, 304056), (1066, 292932), (1236, 252642), (1339, 233208), (1422, 219596), (1476, 211562), (1599, 195288), (1854, 168428), (1896, 164697), (2054, 152028), (2132, 146466), (2472, 126321), (2678, 116604), (2844, 109798), (2952, 105781), (3081, 101352), (3198, 97644), (3239, 96408), (3708, 84214), (4017, 77736), (4108, 76014), (4223, 73944), (4264, 73233), (4797, 65096), (5356, 58302), (5688, 54899), (6162, 50676), (6396, 48822), (6478, 48204), (7416, 42107), (8034, 38868), (8137, 38376), (8216, 38007), (8446, 36972), (9243, 33784), (9594, 32548), (9717, 32136), (10712, 29151), (12051, 25912), (12324, 25338), (12669, 24648), (12792, 24411), (12956, 24102), (16068, 19434), (16274, 19188), (16892, 18486)]