8889617178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{716789}}^1$

素因数の和:716863

約数の個数: 48

約数和(自身を含む): 21133836360

約数和(自身を除く): 12244219182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 716789, 1433578, 2150367, 4300734, 6451101, 9318257, 12902202, 18636514, 27954771, 37989817, 55909542, 75979634, 83864313, 113969451, 167728626, 227938902, 341908353, 493867621, 683816706, 987735242, 1481602863, 2963205726, 4444808589, 8889617178]

約数ペア:

[(1, 8889617178), (2, 4444808589), (3, 2963205726), (6, 1481602863), (9, 987735242), (13, 683816706), (18, 493867621), (26, 341908353), (39, 227938902), (53, 167728626), (78, 113969451), (106, 83864313), (117, 75979634), (159, 55909542), (234, 37989817), (318, 27954771), (477, 18636514), (689, 12902202), (954, 9318257), (1378, 6451101), (2067, 4300734), (4134, 2150367), (6201, 1433578), (12402, 716789)]