750858145146

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{20959}}^1\times {\mathrm{15193}}^1$

素因数の和:36291

約数の個数: 48

約数和(自身を含む): 1639464203520

約数和(自身を除く): 888606058374

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 15193, 20959, 30386, 41918, 45579, 62877, 91158, 125754, 136737, 188631, 273474, 377262, 1990283, 2745629, 3980566, 5491258, 5970849, 8236887, 11941698, 16473774, 17912547, 24710661, 35825094, 49421322, 318430087, 636860174, 955290261, 1910580522, 2865870783, 5731741566, 41714341397, 83428682794, 125143024191, 250286048382, 375429072573, 750858145146]

約数ペア:

[(1, 750858145146), (2, 375429072573), (3, 250286048382), (6, 125143024191), (9, 83428682794), (18, 41714341397), (131, 5731741566), (262, 2865870783), (393, 1910580522), (786, 955290261), (1179, 636860174), (2358, 318430087), (15193, 49421322), (20959, 35825094), (30386, 24710661), (41918, 17912547), (45579, 16473774), (62877, 11941698), (91158, 8236887), (125754, 5970849), (136737, 5491258), (188631, 3980566), (273474, 2745629), (377262, 1990283)]