1556454912

素因数分解:

$2^9\times 3^1\times {\mathrm{233}}^1\times {\mathrm{4349}}^1$

素因数の和:4603

約数の個数: 80

約数和(自身を含む): 4165246800

約数和(自身を除く): 2608791888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 233, 256, 384, 466, 512, 699, 768, 932, 1398, 1536, 1864, 2796, 3728, 4349, 5592, 7456, 8698, 11184, 13047, 14912, 17396, 22368, 26094, 29824, 34792, 44736, 52188, 59648, 69584, 89472, 104376, 119296, 139168, 178944, 208752, 278336, 357888, 417504, 556672, 835008, 1013317, 1113344, 1670016, 2026634, 2226688, 3039951, 3340032, 4053268, 6079902, 6680064, 8106536, 12159804, 16213072, 24319608, 32426144, 48639216, 64852288, 97278432, 129704576, 194556864, 259409152, 389113728, 518818304, 778227456, 1556454912]

約数ペア:

[(1, 1556454912), (2, 778227456), (3, 518818304), (4, 389113728), (6, 259409152), (8, 194556864), (12, 129704576), (16, 97278432), (24, 64852288), (32, 48639216), (48, 32426144), (64, 24319608), (96, 16213072), (128, 12159804), (192, 8106536), (233, 6680064), (256, 6079902), (384, 4053268), (466, 3340032), (512, 3039951), (699, 2226688), (768, 2026634), (932, 1670016), (1398, 1113344), (1536, 1013317), (1864, 835008), (2796, 556672), (3728, 417504), (4349, 357888), (5592, 278336), (7456, 208752), (8698, 178944), (11184, 139168), (13047, 119296), (14912, 104376), (17396, 89472), (22368, 69584), (26094, 59648), (29824, 52188), (34792, 44736)]