516978095992

素因数分解:

$2^3\times {\mathrm{65419}}^1\times {\mathrm{987821}}^1$

素因数の和:1053246

約数の個数: 16

約数和(自身を含む): 969349728600

約数和(自身を除く): 452371632608

約数列:

[1, 2, 4, 8, 65419, 130838, 261676, 523352, 987821, 1975642, 3951284, 7902568, 64622261999, 129244523998, 258489047996, 516978095992]

約数ペア:

[(1, 516978095992), (2, 258489047996), (4, 129244523998), (8, 64622261999), (65419, 7902568), (130838, 3951284), (261676, 1975642), (523352, 987821)]