768702928

素因数分解:

$2^4\times 7^1\times {\mathrm{6863419}}^1$

素因数の和:6863434

約数の個数: 20

約数和(自身を含む): 1702128160

約数和(自身を除く): 933425232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6863419, 13726838, 27453676, 48043933, 54907352, 96087866, 109814704, 192175732, 384351464, 768702928]

約数ペア:

[(1, 768702928), (2, 384351464), (4, 192175732), (7, 109814704), (8, 96087866), (14, 54907352), (16, 48043933), (28, 27453676), (56, 13726838), (112, 6863419)]