8214862808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{312971}}^1$

素因数の和:313187

約数の個数: 32

約数和(自身を含む): 16393473360

約数和(自身を除く): 8178610552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 772, 1544, 3281, 6562, 13124, 26248, 312971, 625942, 1251884, 2503768, 5320507, 10641014, 21282028, 42564056, 60403403, 120806806, 241613612, 483227224, 1026857851, 2053715702, 4107431404, 8214862808]

約数ペア:

[(1, 8214862808), (2, 4107431404), (4, 2053715702), (8, 1026857851), (17, 483227224), (34, 241613612), (68, 120806806), (136, 60403403), (193, 42564056), (386, 21282028), (772, 10641014), (1544, 5320507), (3281, 2503768), (6562, 1251884), (13124, 625942), (26248, 312971)]