17967286412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{8713}}^1$

素因数の和:8978

約数の個数: 48

約数和(自身を含む): 32728110912

約数和(自身を除く): 14760824500

約数列:

[1, 2, 4, 53, 71, 106, 137, 142, 212, 274, 284, 548, 3763, 7261, 7526, 8713, 9727, 14522, 15052, 17426, 19454, 29044, 34852, 38908, 461789, 515531, 618623, 923578, 1031062, 1193681, 1237246, 1847156, 2062124, 2387362, 2474492, 4774724, 32787019, 63265093, 65574038, 84751351, 126530186, 131148076, 169502702, 253060372, 339005404, 4491821603, 8983643206, 17967286412]

約数ペア:

[(1, 17967286412), (2, 8983643206), (4, 4491821603), (53, 339005404), (71, 253060372), (106, 169502702), (137, 131148076), (142, 126530186), (212, 84751351), (274, 65574038), (284, 63265093), (548, 32787019), (3763, 4774724), (7261, 2474492), (7526, 2387362), (8713, 2062124), (9727, 1847156), (14522, 1237246), (15052, 1193681), (17426, 1031062), (19454, 923578), (29044, 618623), (34852, 515531), (38908, 461789)]