2147898168

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 256

約数和(自身を含む): 6838272000

約数和(自身を除く): 4690373832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 127, 152, 156, 171, 216, 228, 234, 247, 254, 312, 317, 342, 351, 381, 456, 468, 494, 508, 513, 634, 684, 702, 741, 762, 936, 951, 988, 1016, 1026, 1143, 1268, 1368, 1404, 1482, 1524, 1651, 1902, 1976, 2052, 2223, 2286, 2413, 2536, 2808, 2853, 2964, 3048, 3302, 3429, 3804, 4104, 4121, 4446, 4572, 4826, 4953, 5706, 5928, 6023, 6604, 6669, 6858, 7239, 7608, 8242, 8559, 8892, 9144, 9652, 9906, 11412, 12046, 12363, 13208, 13338, 13716, 14478, 14859, 16484, 17118, 17784, 18069, 19304, 19812, 21717, 22824, 24092, 24726, 26676, 27432, 28956, 29718, 31369, 32968, 34236, 36138, 37089, 39624, 40259, 43434, 44577, 48184, 49452, 53352, 54207, 57912, 59436, 62738, 65151, 68472, 72276, 74178, 78299, 80518, 86868, 89154, 94107, 98904, 108414, 111267, 118872, 120777, 125476, 130302, 144552, 148356, 156598, 161036, 162621, 173736, 178308, 188214, 216828, 222534, 234897, 241554, 250952, 260604, 282321, 296712, 313196, 322072, 325242, 356616, 362331, 376428, 433656, 445068, 469794, 483108, 521208, 523367, 564642, 626392, 650484, 704691, 724662, 752856, 764921, 846963, 890136, 939588, 966216, 1046734, 1086993, 1129284, 1300968, 1409382, 1449324, 1529842, 1570101, 1693926, 1879176, 2093468, 2114073, 2173986, 2258568, 2294763, 2818764, 2898648, 3059684, 3140202, 3387852, 4186936, 4228146, 4347972, 4589526, 4710303, 5637528, 6119368, 6280404, 6775704, 6884289, 8456292, 8695944, 9179052, 9420606, 9943973, 12560808, 13768578, 14130909, 16912584, 18358104, 18841212, 19887946, 20652867, 27537156, 28261818, 29831919, 37682424, 39775892, 41305734, 55074312, 56523636, 59663838, 79551784, 82611468, 89495757, 113047272, 119327676, 165222936, 178991514, 238655352, 268487271, 357983028, 536974542, 715966056, 1073949084, 2147898168]

約数ペア:

[(1, 2147898168), (2, 1073949084), (3, 715966056), (4, 536974542), (6, 357983028), (8, 268487271), (9, 238655352), (12, 178991514), (13, 165222936), (18, 119327676), (19, 113047272), (24, 89495757), (26, 82611468), (27, 79551784), (36, 59663838), (38, 56523636), (39, 55074312), (52, 41305734), (54, 39775892), (57, 37682424), (72, 29831919), (76, 28261818), (78, 27537156), (104, 20652867), (108, 19887946), (114, 18841212), (117, 18358104), (127, 16912584), (152, 14130909), (156, 13768578), (171, 12560808), (216, 9943973), (228, 9420606), (234, 9179052), (247, 8695944), (254, 8456292), (312, 6884289), (317, 6775704), (342, 6280404), (351, 6119368), (381, 5637528), (456, 4710303), (468, 4589526), (494, 4347972), (508, 4228146), (513, 4186936), (634, 3387852), (684, 3140202), (702, 3059684), (741, 2898648), (762, 2818764), (936, 2294763), (951, 2258568), (988, 2173986), (1016, 2114073), (1026, 2093468), (1143, 1879176), (1268, 1693926), (1368, 1570101), (1404, 1529842), (1482, 1449324), (1524, 1409382), (1651, 1300968), (1902, 1129284), (1976, 1086993), (2052, 1046734), (2223, 966216), (2286, 939588), (2413, 890136), (2536, 846963), (2808, 764921), (2853, 752856), (2964, 724662), (3048, 704691), (3302, 650484), (3429, 626392), (3804, 564642), (4104, 523367), (4121, 521208), (4446, 483108), (4572, 469794), (4826, 445068), (4953, 433656), (5706, 376428), (5928, 362331), (6023, 356616), (6604, 325242), (6669, 322072), (6858, 313196), (7239, 296712), (7608, 282321), (8242, 260604), (8559, 250952), (8892, 241554), (9144, 234897), (9652, 222534), (9906, 216828), (11412, 188214), (12046, 178308), (12363, 173736), (13208, 162621), (13338, 161036), (13716, 156598), (14478, 148356), (14859, 144552), (16484, 130302), (17118, 125476), (17784, 120777), (18069, 118872), (19304, 111267), (19812, 108414), (21717, 98904), (22824, 94107), (24092, 89154), (24726, 86868), (26676, 80518), (27432, 78299), (28956, 74178), (29718, 72276), (31369, 68472), (32968, 65151), (34236, 62738), (36138, 59436), (37089, 57912), (39624, 54207), (40259, 53352), (43434, 49452), (44577, 48184)]