565578136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{5417}}^1$

素因数の和:5875

約数の個数: 32

約数和(自身を含む): 1097470080

約数和(自身を除く): 531891944

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 421, 842, 1684, 3368, 5417, 10834, 13051, 21668, 26102, 43336, 52204, 104408, 167927, 335854, 671708, 1343416, 2280557, 4561114, 9122228, 18244456, 70697267, 141394534, 282789068, 565578136]

約数ペア:

[(1, 565578136), (2, 282789068), (4, 141394534), (8, 70697267), (31, 18244456), (62, 9122228), (124, 4561114), (248, 2280557), (421, 1343416), (842, 671708), (1684, 335854), (3368, 167927), (5417, 104408), (10834, 52204), (13051, 43336), (21668, 26102)]