423163392

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8887}}^1$

素因数の和:8939

約数の個数: 80

約数和(自身を含む): 1163830272

約数和(自身を除く): 740666880

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, 8887, 11904, 15872, 17774, 23808, 26661, 35548, 47616, 53322, 71096, 106644, 142192, 213288, 275497, 284384, 426576, 550994, 568768, 826491, 853152, 1101988, 1137536, 1652982, 1706304, 2203976, 2275072, 3305964, 3412608, 4407952, 4550144, 6611928, 6825216, 8815904, 13223856, 13650432, 17631808, 26447712, 35263616, 52895424, 70527232, 105790848, 141054464, 211581696, 423163392]

約数ペア:

[(1, 423163392), (2, 211581696), (3, 141054464), (4, 105790848), (6, 70527232), (8, 52895424), (12, 35263616), (16, 26447712), (24, 17631808), (31, 13650432), (32, 13223856), (48, 8815904), (62, 6825216), (64, 6611928), (93, 4550144), (96, 4407952), (124, 3412608), (128, 3305964), (186, 2275072), (192, 2203976), (248, 1706304), (256, 1652982), (372, 1137536), (384, 1101988), (496, 853152), (512, 826491), (744, 568768), (768, 550994), (992, 426576), (1488, 284384), (1536, 275497), (1984, 213288), (2976, 142192), (3968, 106644), (5952, 71096), (7936, 53322), (8887, 47616), (11904, 35548), (15872, 26661), (17774, 23808)]