291817968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{467657}}^1$

素因数の和:467681

約数の個数: 40

約数和(自身を含む): 811854288

約数和(自身を除く): 520036320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 467657, 935314, 1402971, 1870628, 2805942, 3741256, 5611884, 6079541, 7482512, 11223768, 12159082, 18238623, 22447536, 24318164, 36477246, 48636328, 72954492, 97272656, 145908984, 291817968]

約数ペア:

[(1, 291817968), (2, 145908984), (3, 97272656), (4, 72954492), (6, 48636328), (8, 36477246), (12, 24318164), (13, 22447536), (16, 18238623), (24, 12159082), (26, 11223768), (39, 7482512), (48, 6079541), (52, 5611884), (78, 3741256), (104, 2805942), (156, 1870628), (208, 1402971), (312, 935314), (624, 467657)]