497650256

素因数分解:

$2^4\times {\mathrm{3089}}^1\times {\mathrm{10069}}^1$

素因数の和:13166

約数の個数: 20

約数和(自身を含む): 964605300

約数和(自身を除く): 466955044

約数列:

[1, 2, 4, 8, 16, 3089, 6178, 10069, 12356, 20138, 24712, 40276, 49424, 80552, 161104, 31103141, 62206282, 124412564, 248825128, 497650256]

約数ペア:

[(1, 497650256), (2, 248825128), (4, 124412564), (8, 62206282), (16, 31103141), (3089, 161104), (6178, 80552), (10069, 49424), (12356, 40276), (20138, 24712)]