839818832

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{352273}}^1$

素因数の和:352430

約数の個数: 20

約数和(自身を含む): 1638074100

約数和(自身を除く): 798255268

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 352273, 704546, 1409092, 2818184, 5636368, 52488677, 104977354, 209954708, 419909416, 839818832]

約数ペア:

[(1, 839818832), (2, 419909416), (4, 209954708), (8, 104977354), (16, 52488677), (149, 5636368), (298, 2818184), (596, 1409092), (1192, 704546), (2384, 352273)]