1566904496

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{420307}}^1$

素因数の和:420548

約数の個数: 20

約数和(自身を含む): 3048914232

約数和(自身を除く): 1482009736

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 420307, 840614, 1681228, 3362456, 6724912, 97931531, 195863062, 391726124, 783452248, 1566904496]

約数ペア:

[(1, 1566904496), (2, 783452248), (4, 391726124), (8, 195863062), (16, 97931531), (233, 6724912), (466, 3362456), (932, 1681228), (1864, 840614), (3728, 420307)]