8937429618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{396479}}^1$

素因数の和:396531

約数の個数: 48

約数和(自身を含む): 20448852480

約数和(自身を除く): 11511422862

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 3757, 7514, 11271, 22542, 396479, 792958, 1189437, 2378874, 5154227, 6740143, 10308454, 13480286, 15462681, 20220429, 30925362, 40440858, 87621859, 114582431, 175243718, 229164862, 262865577, 343747293, 525731154, 687494586, 1489571603, 2979143206, 4468714809, 8937429618]

約数ペア:

[(1, 8937429618), (2, 4468714809), (3, 2979143206), (6, 1489571603), (13, 687494586), (17, 525731154), (26, 343747293), (34, 262865577), (39, 229164862), (51, 175243718), (78, 114582431), (102, 87621859), (221, 40440858), (289, 30925362), (442, 20220429), (578, 15462681), (663, 13480286), (867, 10308454), (1326, 6740143), (1734, 5154227), (3757, 2378874), (7514, 1189437), (11271, 792958), (22542, 396479)]