8689045576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{63890041}}^1$

素因数の和:63890064

約数の個数: 16

約数和(自身を含む): 17250311340

約数和(自身を除く): 8561265764

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 63890041, 127780082, 255560164, 511120328, 1086130697, 2172261394, 4344522788, 8689045576]

約数ペア:

[(1, 8689045576), (2, 4344522788), (4, 2172261394), (8, 1086130697), (17, 511120328), (34, 255560164), (68, 127780082), (136, 63890041)]