307263216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{492409}}^1$

素因数の和:492433

約数の個数: 40

約数和(自身を含む): 854823760

約数和(自身を除く): 547560544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 492409, 984818, 1477227, 1969636, 2954454, 3939272, 5908908, 6401317, 7878544, 11817816, 12802634, 19203951, 23635632, 25605268, 38407902, 51210536, 76815804, 102421072, 153631608, 307263216]

約数ペア:

[(1, 307263216), (2, 153631608), (3, 102421072), (4, 76815804), (6, 51210536), (8, 38407902), (12, 25605268), (13, 23635632), (16, 19203951), (24, 12802634), (26, 11817816), (39, 7878544), (48, 6401317), (52, 5908908), (78, 3939272), (104, 2954454), (156, 1969636), (208, 1477227), (312, 984818), (624, 492409)]