427156928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{606757}}^1$

素因数の和:606780

約数の個数: 28

約数和(自身を含む): 924699192

約数和(自身を除く): 497542264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 606757, 1213514, 2427028, 4854056, 6674327, 9708112, 13348654, 19416224, 26697308, 38832448, 53394616, 106789232, 213578464, 427156928]

約数ペア:

[(1, 427156928), (2, 213578464), (4, 106789232), (8, 53394616), (11, 38832448), (16, 26697308), (22, 19416224), (32, 13348654), (44, 9708112), (64, 6674327), (88, 4854056), (176, 2427028), (352, 1213514), (704, 606757)]