858399048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{917093}}^1$

素因数の和:917118

約数の個数: 48

約数和(自身を含む): 2503666620

約数和(自身を除く): 1645267572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 917093, 1834186, 2751279, 3668372, 5502558, 7336744, 8253837, 11005116, 11922209, 16507674, 22010232, 23844418, 33015348, 35766627, 47688836, 66030696, 71533254, 95377672, 107299881, 143066508, 214599762, 286133016, 429199524, 858399048]

約数ペア:

[(1, 858399048), (2, 429199524), (3, 286133016), (4, 214599762), (6, 143066508), (8, 107299881), (9, 95377672), (12, 71533254), (13, 66030696), (18, 47688836), (24, 35766627), (26, 33015348), (36, 23844418), (39, 22010232), (52, 16507674), (72, 11922209), (78, 11005116), (104, 8253837), (117, 7336744), (156, 5502558), (234, 3668372), (312, 2751279), (468, 1834186), (936, 917093)]