489314096

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{35437}}^1$

素因数の和:36308

約数の個数: 20

約数和(自身を含む): 949171392

約数和(自身を除く): 459857296

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 13808, 35437, 70874, 141748, 283496, 566992, 30582131, 61164262, 122328524, 244657048, 489314096]

約数ペア:

[(1, 489314096), (2, 244657048), (4, 122328524), (8, 61164262), (16, 30582131), (863, 566992), (1726, 283496), (3452, 141748), (6904, 70874), (13808, 35437)]