2565597696

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53881}}^1$

素因数の和:53933

約数の個数: 80

約数和(自身を含む): 7055524608

約数和(自身を除く): 4489926912

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, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 53881, 107762, 161643, 215524, 323286, 431048, 646572, 862096, 1293144, 1670311, 1724192, 2586288, 3340622, 3448384, 5010933, 5172576, 6681244, 6896768, 10021866, 10345152, 13362488, 13793536, 20043732, 20690304, 26724976, 27587072, 40087464, 41380608, 53449952, 80174928, 82761216, 106899904, 160349856, 213799808, 320699712, 427599616, 641399424, 855199232, 1282798848, 2565597696]

約数ペア:

[(1, 2565597696), (2, 1282798848), (3, 855199232), (4, 641399424), (6, 427599616), (8, 320699712), (12, 213799808), (16, 160349856), (24, 106899904), (31, 82761216), (32, 80174928), (48, 53449952), (62, 41380608), (64, 40087464), (93, 27587072), (96, 26724976), (124, 20690304), (128, 20043732), (186, 13793536), (192, 13362488), (248, 10345152), (256, 10021866), (372, 6896768), (384, 6681244), (496, 5172576), (512, 5010933), (744, 3448384), (768, 3340622), (992, 2586288), (1488, 1724192), (1536, 1670311), (1984, 1293144), (2976, 862096), (3968, 646572), (5952, 431048), (7936, 323286), (11904, 215524), (15872, 161643), (23808, 107762), (47616, 53881)]