312079128

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{61627}}^1$

素因数の和:61847

約数の個数: 32

約数和(自身を含む): 783908160

約数和(自身を除く): 471829032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 61627, 123254, 184881, 246508, 369762, 493016, 739524, 1479048, 13003297, 26006594, 39009891, 52013188, 78019782, 104026376, 156039564, 312079128]

約数ペア:

[(1, 312079128), (2, 156039564), (3, 104026376), (4, 78019782), (6, 52013188), (8, 39009891), (12, 26006594), (24, 13003297), (211, 1479048), (422, 739524), (633, 493016), (844, 369762), (1266, 246508), (1688, 184881), (2532, 123254), (5064, 61627)]