749206768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{659513}}^1$

素因数の和:659592

約数の個数: 20

約数和(自身を含む): 1472035248

約数和(自身を除く): 722828480

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 659513, 1319026, 2638052, 5276104, 10552208, 46825423, 93650846, 187301692, 374603384, 749206768]

約数ペア:

[(1, 749206768), (2, 374603384), (4, 187301692), (8, 93650846), (16, 46825423), (71, 10552208), (142, 5276104), (284, 2638052), (568, 1319026), (1136, 659513)]