8142175432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{188861}}^1$

素因数の和:189201

約数の個数: 32

約数和(自身を含む): 16215691320

約数和(自身を除く): 8073515888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 317, 634, 1268, 2536, 5389, 10778, 21556, 43112, 188861, 377722, 755444, 1510888, 3210637, 6421274, 12842548, 25685096, 59868937, 119737874, 239475748, 478951496, 1017771929, 2035543858, 4071087716, 8142175432]

約数ペア:

[(1, 8142175432), (2, 4071087716), (4, 2035543858), (8, 1017771929), (17, 478951496), (34, 239475748), (68, 119737874), (136, 59868937), (317, 25685096), (634, 12842548), (1268, 6421274), (2536, 3210637), (5389, 1510888), (10778, 755444), (21556, 377722), (43112, 188861)]