520068811688

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{607557023}}^1$

素因数の和:607557136

約数の個数: 16

約数和(自身を含む): 984242378880

約数和(自身を除く): 464173567192

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 607557023, 1215114046, 2430228092, 4860456184, 65008601461, 130017202922, 260034405844, 520068811688]

約数ペア:

[(1, 520068811688), (2, 260034405844), (4, 130017202922), (8, 65008601461), (107, 4860456184), (214, 2430228092), (428, 1215114046), (856, 607557023)]