252173839684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1226789}}^1$

素因数の和:1226932

約数の個数: 48

約数和(自身を含む): 490519713600

約数和(自身を除く): 238345873916

約数列:

[1, 2, 4, 13, 26, 52, 59, 67, 118, 134, 236, 268, 767, 871, 1534, 1742, 3068, 3484, 3953, 7906, 15812, 51389, 102778, 205556, 1226789, 2453578, 4907156, 15948257, 31896514, 63793028, 72380551, 82194863, 144761102, 164389726, 289522204, 328779452, 940947163, 1068533219, 1881894326, 2137066438, 3763788652, 4274132876, 4849496917, 9698993834, 19397987668, 63043459921, 126086919842, 252173839684]

約数ペア:

[(1, 252173839684), (2, 126086919842), (4, 63043459921), (13, 19397987668), (26, 9698993834), (52, 4849496917), (59, 4274132876), (67, 3763788652), (118, 2137066438), (134, 1881894326), (236, 1068533219), (268, 940947163), (767, 328779452), (871, 289522204), (1534, 164389726), (1742, 144761102), (3068, 82194863), (3484, 72380551), (3953, 63793028), (7906, 31896514), (15812, 15948257), (51389, 4907156), (102778, 2453578), (205556, 1226789)]