489452478

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{115057}}^1$

素因数の和:115771

約数の個数: 16

約数和(自身を含む): 980294160

約数和(自身を除く): 490841682

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 115057, 230114, 345171, 690342, 81575413, 163150826, 244726239, 489452478]

約数ペア:

[(1, 489452478), (2, 244726239), (3, 163150826), (6, 81575413), (709, 690342), (1418, 345171), (2127, 230114), (4254, 115057)]