334022840

素因数分解:

$2^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{10859}}^1$

素因数の和:11639

約数の個数: 32

約数和(自身を含む): 752598000

約数和(自身を除く): 418575160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 769, 1538, 3076, 3845, 6152, 7690, 10859, 15380, 21718, 30760, 43436, 54295, 86872, 108590, 217180, 434360, 8350571, 16701142, 33402284, 41752855, 66804568, 83505710, 167011420, 334022840]

約数ペア:

[(1, 334022840), (2, 167011420), (4, 83505710), (5, 66804568), (8, 41752855), (10, 33402284), (20, 16701142), (40, 8350571), (769, 434360), (1538, 217180), (3076, 108590), (3845, 86872), (6152, 54295), (7690, 43436), (10859, 30760), (15380, 21718)]