427373856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:768

約数の個数: 288

約数和(自身を含む): 1563045120

約数和(自身を除く): 1135671264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 207, 208, 224, 234, 252, 273, 276, 288, 299, 312, 322, 336, 364, 368, 414, 416, 468, 483, 504, 546, 552, 598, 624, 644, 672, 709, 728, 736, 819, 828, 897, 936, 966, 1008, 1092, 1104, 1196, 1248, 1288, 1418, 1449, 1456, 1638, 1656, 1794, 1872, 1932, 2016, 2093, 2127, 2184, 2208, 2392, 2576, 2691, 2836, 2898, 2912, 3276, 3312, 3588, 3744, 3864, 4186, 4254, 4368, 4784, 4963, 5152, 5382, 5672, 5796, 6279, 6381, 6552, 6624, 7176, 7728, 8372, 8508, 8736, 9217, 9568, 9926, 10764, 11344, 11592, 12558, 12762, 13104, 14352, 14889, 15456, 16307, 16744, 17016, 18434, 18837, 19852, 21528, 22688, 23184, 25116, 25524, 26208, 27651, 28704, 29778, 32614, 33488, 34032, 36868, 37674, 39704, 43056, 44667, 46368, 48921, 50232, 51048, 55302, 59556, 64519, 65228, 66976, 68064, 73736, 75348, 79408, 82953, 86112, 89334, 97842, 100464, 102096, 110604, 114149, 119112, 129038, 130456, 146763, 147472, 150696, 158816, 165906, 178668, 193557, 195684, 200928, 204192, 211991, 221208, 228298, 238224, 258076, 260912, 293526, 294944, 301392, 331812, 342447, 357336, 387114, 391368, 423982, 442416, 456596, 476448, 516152, 521824, 580671, 587052, 602784, 635973, 663624, 684894, 714672, 774228, 782736, 847964, 884832, 913192, 1027341, 1032304, 1161342, 1174104, 1271946, 1327248, 1369788, 1429344, 1483937, 1548456, 1565472, 1695928, 1826384, 1907919, 2054682, 2064608, 2322684, 2348208, 2543892, 2654496, 2739576, 2967874, 3096912, 3391856, 3652768, 3815838, 4109364, 4451811, 4645368, 4696416, 5087784, 5479152, 5935748, 6193824, 6783712, 7631676, 8218728, 8903622, 9290736, 10175568, 10958304, 11871496, 13355433, 15263352, 16437456, 17807244, 18581472, 20351136, 23742992, 26710866, 30526704, 32874912, 35614488, 47485984, 53421732, 61053408, 71228976, 106843464, 142457952, 213686928, 427373856]

約数ペア:

[(1, 427373856), (2, 213686928), (3, 142457952), (4, 106843464), (6, 71228976), (7, 61053408), (8, 53421732), (9, 47485984), (12, 35614488), (13, 32874912), (14, 30526704), (16, 26710866), (18, 23742992), (21, 20351136), (23, 18581472), (24, 17807244), (26, 16437456), (28, 15263352), (32, 13355433), (36, 11871496), (39, 10958304), (42, 10175568), (46, 9290736), (48, 8903622), (52, 8218728), (56, 7631676), (63, 6783712), (69, 6193824), (72, 5935748), (78, 5479152), (84, 5087784), (91, 4696416), (92, 4645368), (96, 4451811), (104, 4109364), (112, 3815838), (117, 3652768), (126, 3391856), (138, 3096912), (144, 2967874), (156, 2739576), (161, 2654496), (168, 2543892), (182, 2348208), (184, 2322684), (207, 2064608), (208, 2054682), (224, 1907919), (234, 1826384), (252, 1695928), (273, 1565472), (276, 1548456), (288, 1483937), (299, 1429344), (312, 1369788), (322, 1327248), (336, 1271946), (364, 1174104), (368, 1161342), (414, 1032304), (416, 1027341), (468, 913192), (483, 884832), (504, 847964), (546, 782736), (552, 774228), (598, 714672), (624, 684894), (644, 663624), (672, 635973), (709, 602784), (728, 587052), (736, 580671), (819, 521824), (828, 516152), (897, 476448), (936, 456596), (966, 442416), (1008, 423982), (1092, 391368), (1104, 387114), (1196, 357336), (1248, 342447), (1288, 331812), (1418, 301392), (1449, 294944), (1456, 293526), (1638, 260912), (1656, 258076), (1794, 238224), (1872, 228298), (1932, 221208), (2016, 211991), (2093, 204192), (2127, 200928), (2184, 195684), (2208, 193557), (2392, 178668), (2576, 165906), (2691, 158816), (2836, 150696), (2898, 147472), (2912, 146763), (3276, 130456), (3312, 129038), (3588, 119112), (3744, 114149), (3864, 110604), (4186, 102096), (4254, 100464), (4368, 97842), (4784, 89334), (4963, 86112), (5152, 82953), (5382, 79408), (5672, 75348), (5796, 73736), (6279, 68064), (6381, 66976), (6552, 65228), (6624, 64519), (7176, 59556), (7728, 55302), (8372, 51048), (8508, 50232), (8736, 48921), (9217, 46368), (9568, 44667), (9926, 43056), (10764, 39704), (11344, 37674), (11592, 36868), (12558, 34032), (12762, 33488), (13104, 32614), (14352, 29778), (14889, 28704), (15456, 27651), (16307, 26208), (16744, 25524), (17016, 25116), (18434, 23184), (18837, 22688), (19852, 21528)]