3991330392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 12070087680

約数和(自身を除く): 8078757288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 97, 138, 161, 168, 184, 194, 276, 291, 322, 388, 463, 483, 529, 552, 582, 644, 679, 776, 926, 966, 1058, 1164, 1288, 1358, 1389, 1587, 1852, 1932, 2037, 2116, 2231, 2328, 2716, 2778, 3174, 3241, 3703, 3704, 3864, 4074, 4232, 4462, 5432, 5556, 6348, 6482, 6693, 7406, 8148, 8924, 9723, 10649, 11109, 11112, 12696, 12964, 13386, 14812, 15617, 16296, 17848, 19446, 21298, 22218, 25928, 26772, 29624, 31234, 31947, 38892, 42596, 44436, 44911, 46851, 51313, 53544, 62468, 63894, 74543, 77784, 85192, 88872, 89822, 93702, 102626, 124936, 127788, 134733, 149086, 153939, 179644, 187404, 205252, 223629, 244927, 255576, 269466, 298172, 307878, 314377, 359191, 359288, 374808, 410504, 447258, 489854, 538932, 596344, 615756, 628754, 718382, 734781, 894516, 943131, 979708, 1032953, 1077573, 1077864, 1231512, 1257508, 1436764, 1469562, 1714489, 1789032, 1886262, 1959416, 2065906, 2155146, 2515016, 2873528, 2939124, 3098859, 3428978, 3772524, 4131812, 4310292, 5143467, 5878248, 6197718, 6857956, 7230671, 7545048, 8263624, 8620584, 10286934, 12395436, 13715912, 14461342, 20573868, 21692013, 23757919, 24790872, 28922684, 41147736, 43384026, 47515838, 57845368, 71273757, 86768052, 95031676, 142547514, 166305433, 173536104, 190063352, 285095028, 332610866, 498916299, 570190056, 665221732, 997832598, 1330443464, 1995665196, 3991330392]

約数ペア:

[(1, 3991330392), (2, 1995665196), (3, 1330443464), (4, 997832598), (6, 665221732), (7, 570190056), (8, 498916299), (12, 332610866), (14, 285095028), (21, 190063352), (23, 173536104), (24, 166305433), (28, 142547514), (42, 95031676), (46, 86768052), (56, 71273757), (69, 57845368), (84, 47515838), (92, 43384026), (97, 41147736), (138, 28922684), (161, 24790872), (168, 23757919), (184, 21692013), (194, 20573868), (276, 14461342), (291, 13715912), (322, 12395436), (388, 10286934), (463, 8620584), (483, 8263624), (529, 7545048), (552, 7230671), (582, 6857956), (644, 6197718), (679, 5878248), (776, 5143467), (926, 4310292), (966, 4131812), (1058, 3772524), (1164, 3428978), (1288, 3098859), (1358, 2939124), (1389, 2873528), (1587, 2515016), (1852, 2155146), (1932, 2065906), (2037, 1959416), (2116, 1886262), (2231, 1789032), (2328, 1714489), (2716, 1469562), (2778, 1436764), (3174, 1257508), (3241, 1231512), (3703, 1077864), (3704, 1077573), (3864, 1032953), (4074, 979708), (4232, 943131), (4462, 894516), (5432, 734781), (5556, 718382), (6348, 628754), (6482, 615756), (6693, 596344), (7406, 538932), (8148, 489854), (8924, 447258), (9723, 410504), (10649, 374808), (11109, 359288), (11112, 359191), (12696, 314377), (12964, 307878), (13386, 298172), (14812, 269466), (15617, 255576), (16296, 244927), (17848, 223629), (19446, 205252), (21298, 187404), (22218, 179644), (25928, 153939), (26772, 149086), (29624, 134733), (31234, 127788), (31947, 124936), (38892, 102626), (42596, 93702), (44436, 89822), (44911, 88872), (46851, 85192), (51313, 77784), (53544, 74543), (62468, 63894)]