258325752

素因数分解:

$2^3\times 3^1\times {\mathrm{10763573}}^1$

素因数の和:10763582

約数の個数: 16

約数和(自身を含む): 645814440

約数和(自身を除く): 387488688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10763573, 21527146, 32290719, 43054292, 64581438, 86108584, 129162876, 258325752]

約数ペア:

[(1, 258325752), (2, 129162876), (3, 86108584), (4, 64581438), (6, 43054292), (8, 32290719), (12, 21527146), (24, 10763573)]