428924928

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 112

約数和(自身を含む): 1182721536

約数和(自身を除く): 753796608

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, 563, 744, 768, 992, 1024, 1126, 1488, 1536, 1689, 1984, 2048, 2252, 2976, 3072, 3378, 3968, 4096, 4504, 5952, 6144, 6756, 7936, 8192, 9008, 11904, 12288, 13512, 15872, 17453, 18016, 23808, 24576, 27024, 31744, 34906, 36032, 47616, 52359, 54048, 63488, 69812, 72064, 95232, 104718, 108096, 126976, 139624, 144128, 190464, 209436, 216192, 253952, 279248, 288256, 380928, 418872, 432384, 558496, 576512, 761856, 837744, 864768, 1116992, 1153024, 1675488, 1729536, 2233984, 2306048, 3350976, 3459072, 4467968, 4612096, 6701952, 6918144, 8935936, 13403904, 13836288, 17871872, 26807808, 35743744, 53615616, 71487488, 107231232, 142974976, 214462464, 428924928]

約数ペア:

[(1, 428924928), (2, 214462464), (3, 142974976), (4, 107231232), (6, 71487488), (8, 53615616), (12, 35743744), (16, 26807808), (24, 17871872), (31, 13836288), (32, 13403904), (48, 8935936), (62, 6918144), (64, 6701952), (93, 4612096), (96, 4467968), (124, 3459072), (128, 3350976), (186, 2306048), (192, 2233984), (248, 1729536), (256, 1675488), (372, 1153024), (384, 1116992), (496, 864768), (512, 837744), (563, 761856), (744, 576512), (768, 558496), (992, 432384), (1024, 418872), (1126, 380928), (1488, 288256), (1536, 279248), (1689, 253952), (1984, 216192), (2048, 209436), (2252, 190464), (2976, 144128), (3072, 139624), (3378, 126976), (3968, 108096), (4096, 104718), (4504, 95232), (5952, 72064), (6144, 69812), (6756, 63488), (7936, 54048), (8192, 52359), (9008, 47616), (11904, 36032), (12288, 34906), (13512, 31744), (15872, 27024), (17453, 24576), (18016, 23808)]