710550928

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{68639}}^1$

素因数の和:69294

約数の個数: 20

約数和(自身を含む): 1378840320

約数和(自身を除く): 668289392

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 10352, 68639, 137278, 274556, 549112, 1098224, 44409433, 88818866, 177637732, 355275464, 710550928]

約数ペア:

[(1, 710550928), (2, 355275464), (4, 177637732), (8, 88818866), (16, 44409433), (647, 1098224), (1294, 549112), (2588, 274556), (5176, 137278), (10352, 68639)]