2166908928

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 5985645120

約数和(自身を除く): 3818736192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 367, 372, 384, 496, 512, 734, 744, 768, 961, 992, 1024, 1101, 1468, 1488, 1536, 1922, 1984, 2048, 2202, 2883, 2936, 2976, 3072, 3844, 3968, 4404, 5766, 5872, 5952, 6144, 7688, 7936, 8808, 11377, 11532, 11744, 11904, 15376, 15872, 17616, 22754, 23064, 23488, 23808, 30752, 31744, 34131, 35232, 45508, 46128, 46976, 47616, 61504, 63488, 68262, 70464, 91016, 92256, 93952, 95232, 123008, 136524, 140928, 182032, 184512, 187904, 190464, 246016, 273048, 281856, 352687, 364064, 369024, 375808, 492032, 546096, 563712, 705374, 728128, 738048, 751616, 984064, 1058061, 1092192, 1127424, 1410748, 1456256, 1476096, 1968128, 2116122, 2184384, 2254848, 2821496, 2912512, 2952192, 4232244, 4368768, 5642992, 5825024, 5904384, 8464488, 8737536, 11285984, 11650048, 16928976, 17475072, 22571968, 23300096, 33857952, 34950144, 45143936, 67715904, 69900288, 90287872, 135431808, 180575744, 270863616, 361151488, 541727232, 722302976, 1083454464, 2166908928]

約数ペア:

[(1, 2166908928), (2, 1083454464), (3, 722302976), (4, 541727232), (6, 361151488), (8, 270863616), (12, 180575744), (16, 135431808), (24, 90287872), (31, 69900288), (32, 67715904), (48, 45143936), (62, 34950144), (64, 33857952), (93, 23300096), (96, 22571968), (124, 17475072), (128, 16928976), (186, 11650048), (192, 11285984), (248, 8737536), (256, 8464488), (367, 5904384), (372, 5825024), (384, 5642992), (496, 4368768), (512, 4232244), (734, 2952192), (744, 2912512), (768, 2821496), (961, 2254848), (992, 2184384), (1024, 2116122), (1101, 1968128), (1468, 1476096), (1488, 1456256), (1536, 1410748), (1922, 1127424), (1984, 1092192), (2048, 1058061), (2202, 984064), (2883, 751616), (2936, 738048), (2976, 728128), (3072, 705374), (3844, 563712), (3968, 546096), (4404, 492032), (5766, 375808), (5872, 369024), (5952, 364064), (6144, 352687), (7688, 281856), (7936, 273048), (8808, 246016), (11377, 190464), (11532, 187904), (11744, 184512), (11904, 182032), (15376, 140928), (15872, 136524), (17616, 123008), (22754, 95232), (23064, 93952), (23488, 92256), (23808, 91016), (30752, 70464), (31744, 68262), (34131, 63488), (35232, 61504), (45508, 47616), (46128, 46976)]