328156912

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{30029}}^1$

素因数の和:30720

約数の個数: 20

約数和(自身を含む): 636756120

約数和(自身を除く): 308599208

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 10928, 30029, 60058, 120116, 240232, 480464, 20509807, 41019614, 82039228, 164078456, 328156912]

約数ペア:

[(1, 328156912), (2, 164078456), (4, 82039228), (8, 41019614), (16, 20509807), (683, 480464), (1366, 240232), (2732, 120116), (5464, 60058), (10928, 30029)]