635285488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{968423}}^1$

素因数の和:968472

約数の個数: 20

約数和(自身を含む): 1260888048

約数和(自身を除く): 625602560

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 968423, 1936846, 3873692, 7747384, 15494768, 39705343, 79410686, 158821372, 317642744, 635285488]

約数ペア:

[(1, 635285488), (2, 317642744), (4, 158821372), (8, 79410686), (16, 39705343), (41, 15494768), (82, 7747384), (164, 3873692), (328, 1936846), (656, 968423)]