520016274

素因数分解:

$2^1\times 3^4\times {\mathrm{269}}^1\times {\mathrm{11933}}^1$

素因数の和:12216

約数の個数: 40

約数和(自身を含む): 1169651340

約数和(自身を除く): 649635066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 269, 538, 807, 1614, 2421, 4842, 7263, 11933, 14526, 21789, 23866, 35799, 43578, 71598, 107397, 214794, 322191, 644382, 966573, 1933146, 3209977, 6419954, 9629931, 19259862, 28889793, 57779586, 86669379, 173338758, 260008137, 520016274]

約数ペア:

[(1, 520016274), (2, 260008137), (3, 173338758), (6, 86669379), (9, 57779586), (18, 28889793), (27, 19259862), (54, 9629931), (81, 6419954), (162, 3209977), (269, 1933146), (538, 966573), (807, 644382), (1614, 322191), (2421, 214794), (4842, 107397), (7263, 71598), (11933, 43578), (14526, 35799), (21789, 23866)]