4628291216

素因数分解:

$2^4\times {\mathrm{4729}}^1\times {\mathrm{61169}}^1$

素因数の和:65906

約数の個数: 20

約数和(自身を含む): 8969357100

約数和(自身を除く): 4341065884

約数列:

[1, 2, 4, 8, 16, 4729, 9458, 18916, 37832, 61169, 75664, 122338, 244676, 489352, 978704, 289268201, 578536402, 1157072804, 2314145608, 4628291216]

約数ペア:

[(1, 4628291216), (2, 2314145608), (4, 1157072804), (8, 578536402), (16, 289268201), (4729, 978704), (9458, 489352), (18916, 244676), (37832, 122338), (61169, 75664)]