2512886784

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26387}}^1$

素因数の和:26441

約数の個数: 88

約数和(自身を含む): 6914078208

約数和(自身を除く): 4401191424

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, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2976, 3072, 3968, 5952, 7936, 11904, 15872, 23808, 26387, 31744, 47616, 52774, 79161, 95232, 105548, 158322, 211096, 316644, 422192, 633288, 817997, 844384, 1266576, 1635994, 1688768, 2453991, 2533152, 3271988, 3377536, 4907982, 5066304, 6543976, 6755072, 9815964, 10132608, 13087952, 13510144, 19631928, 20265216, 26175904, 27020288, 39263856, 40530432, 52351808, 78527712, 81060864, 104703616, 157055424, 209407232, 314110848, 418814464, 628221696, 837628928, 1256443392, 2512886784]

約数ペア:

[(1, 2512886784), (2, 1256443392), (3, 837628928), (4, 628221696), (6, 418814464), (8, 314110848), (12, 209407232), (16, 157055424), (24, 104703616), (31, 81060864), (32, 78527712), (48, 52351808), (62, 40530432), (64, 39263856), (93, 27020288), (96, 26175904), (124, 20265216), (128, 19631928), (186, 13510144), (192, 13087952), (248, 10132608), (256, 9815964), (372, 6755072), (384, 6543976), (496, 5066304), (512, 4907982), (744, 3377536), (768, 3271988), (992, 2533152), (1024, 2453991), (1488, 1688768), (1536, 1635994), (1984, 1266576), (2976, 844384), (3072, 817997), (3968, 633288), (5952, 422192), (7936, 316644), (11904, 211096), (15872, 158322), (23808, 105548), (26387, 95232), (31744, 79161), (47616, 52774)]