2998619934

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 6242184000

約数和(自身を除く): 3243564066

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 269, 298, 337, 447, 538, 674, 807, 894, 1011, 1614, 2022, 5513, 9953, 11026, 12469, 16539, 19906, 24938, 29859, 33078, 37407, 40081, 50213, 59718, 74814, 80162, 90653, 100426, 120243, 150639, 181306, 240486, 271959, 301278, 543918, 1482997, 1857881, 2965994, 3354161, 3715762, 4448991, 5573643, 6708322, 8897982, 10062483, 11147286, 13507297, 20124966, 27014594, 40521891, 81043782, 499769989, 999539978, 1499309967, 2998619934]

約数ペア:

[(1, 2998619934), (2, 1499309967), (3, 999539978), (6, 499769989), (37, 81043782), (74, 40521891), (111, 27014594), (149, 20124966), (222, 13507297), (269, 11147286), (298, 10062483), (337, 8897982), (447, 6708322), (538, 5573643), (674, 4448991), (807, 3715762), (894, 3354161), (1011, 2965994), (1614, 1857881), (2022, 1482997), (5513, 543918), (9953, 301278), (11026, 271959), (12469, 240486), (16539, 181306), (19906, 150639), (24938, 120243), (29859, 100426), (33078, 90653), (37407, 80162), (40081, 74814), (50213, 59718)]