253031424

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2711

約数の個数: 88

約数和(自身を含む): 696438528

約数和(自身を除く): 443407104

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, 2657, 2976, 3072, 3968, 5314, 5952, 7936, 7971, 10628, 11904, 15872, 15942, 21256, 23808, 31744, 31884, 42512, 47616, 63768, 82367, 85024, 95232, 127536, 164734, 170048, 247101, 255072, 329468, 340096, 494202, 510144, 658936, 680192, 988404, 1020288, 1317872, 1360384, 1976808, 2040576, 2635744, 2720768, 3953616, 4081152, 5271488, 7907232, 8162304, 10542976, 15814464, 21085952, 31628928, 42171904, 63257856, 84343808, 126515712, 253031424]

約数ペア:

[(1, 253031424), (2, 126515712), (3, 84343808), (4, 63257856), (6, 42171904), (8, 31628928), (12, 21085952), (16, 15814464), (24, 10542976), (31, 8162304), (32, 7907232), (48, 5271488), (62, 4081152), (64, 3953616), (93, 2720768), (96, 2635744), (124, 2040576), (128, 1976808), (186, 1360384), (192, 1317872), (248, 1020288), (256, 988404), (372, 680192), (384, 658936), (496, 510144), (512, 494202), (744, 340096), (768, 329468), (992, 255072), (1024, 247101), (1488, 170048), (1536, 164734), (1984, 127536), (2657, 95232), (2976, 85024), (3072, 82367), (3968, 63768), (5314, 47616), (5952, 42512), (7936, 31884), (7971, 31744), (10628, 23808), (11904, 21256), (15872, 15942)]