231357048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2677}}^1$

素因数の和:2976

約数の個数: 64

約数和(自身を含む): 625366560

約数和(自身を除く): 394009512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 277, 312, 554, 831, 1108, 1662, 2216, 2677, 3324, 3601, 5354, 6648, 7202, 8031, 10708, 10803, 14404, 16062, 21416, 21606, 28808, 32124, 34801, 43212, 64248, 69602, 86424, 104403, 139204, 208806, 278408, 417612, 741529, 835224, 1483058, 2224587, 2966116, 4449174, 5932232, 8898348, 9639877, 17796696, 19279754, 28919631, 38559508, 57839262, 77119016, 115678524, 231357048]

約数ペア:

[(1, 231357048), (2, 115678524), (3, 77119016), (4, 57839262), (6, 38559508), (8, 28919631), (12, 19279754), (13, 17796696), (24, 9639877), (26, 8898348), (39, 5932232), (52, 4449174), (78, 2966116), (104, 2224587), (156, 1483058), (277, 835224), (312, 741529), (554, 417612), (831, 278408), (1108, 208806), (1662, 139204), (2216, 104403), (2677, 86424), (3324, 69602), (3601, 64248), (5354, 43212), (6648, 34801), (7202, 32124), (8031, 28808), (10708, 21606), (10803, 21416), (14404, 16062)]