977708463678

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{3181}}^1\times {\mathrm{27061}}^1$

素因数の和:30881

約数の個数: 48

約数和(自身を含む): 2122470928032

約数和(自身を除く): 1144762464354

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 3181, 3786, 5679, 6362, 9543, 11358, 19086, 27061, 28629, 54122, 57258, 81183, 162366, 243549, 487098, 2007211, 4014422, 6021633, 12043266, 17075491, 18064899, 34150982, 36129798, 51226473, 86081041, 102452946, 153679419, 172162082, 258243123, 307358838, 516486246, 774729369, 1549458738, 54317136871, 108634273742, 162951410613, 325902821226, 488854231839, 977708463678]

約数ペア:

[(1, 977708463678), (2, 488854231839), (3, 325902821226), (6, 162951410613), (9, 108634273742), (18, 54317136871), (631, 1549458738), (1262, 774729369), (1893, 516486246), (3181, 307358838), (3786, 258243123), (5679, 172162082), (6362, 153679419), (9543, 102452946), (11358, 86081041), (19086, 51226473), (27061, 36129798), (28629, 34150982), (54122, 18064899), (57258, 17075491), (81183, 12043266), (162366, 6021633), (243549, 4014422), (487098, 2007211)]