2381569408

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{808957}}^1$

素因数の和:808994

約数の個数: 32

約数和(自身を含む): 4950822960

約数和(自身を除く): 2569253552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 808957, 1617914, 3235828, 6471656, 12943312, 18606011, 25886624, 37212022, 51773248, 74424044, 103546496, 148848088, 297696176, 595392352, 1190784704, 2381569408]

約数ペア:

[(1, 2381569408), (2, 1190784704), (4, 595392352), (8, 297696176), (16, 148848088), (23, 103546496), (32, 74424044), (46, 51773248), (64, 37212022), (92, 25886624), (128, 18606011), (184, 12943312), (368, 6471656), (736, 3235828), (1472, 1617914), (2944, 808957)]