766506316

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{859}}^1\times {\mathrm{5441}}^1$

素因数の和:6345

約数の個数: 24

約数和(自身を含む): 1375955280

約数和(自身を除く): 609448964

約数列:

[1, 2, 4, 41, 82, 164, 859, 1718, 3436, 5441, 10882, 21764, 35219, 70438, 140876, 223081, 446162, 892324, 4673819, 9347638, 18695276, 191626579, 383253158, 766506316]

約数ペア:

[(1, 766506316), (2, 383253158), (4, 191626579), (41, 18695276), (82, 9347638), (164, 4673819), (859, 892324), (1718, 446162), (3436, 223081), (5441, 140876), (10882, 70438), (21764, 35219)]