520451664

素因数分解:

$2^4\times 3^1\times {\mathrm{10842743}}^1$

素因数の和:10842754

約数の個数: 20

約数和(自身を含む): 1344500256

約数和(自身を除く): 824048592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10842743, 21685486, 32528229, 43370972, 65056458, 86741944, 130112916, 173483888, 260225832, 520451664]

約数ペア:

[(1, 520451664), (2, 260225832), (3, 173483888), (4, 130112916), (6, 86741944), (8, 65056458), (12, 43370972), (16, 32528229), (24, 21685486), (48, 10842743)]