800514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 2044224

約数和(自身を除く): 1243710

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 311, 429, 622, 858, 933, 1287, 1866, 2574, 2799, 3421, 4043, 5598, 6842, 8086, 10263, 12129, 20526, 24258, 30789, 36387, 44473, 61578, 72774, 88946, 133419, 266838, 400257, 800514]

約数ペア:

[(1, 800514), (2, 400257), (3, 266838), (6, 133419), (9, 88946), (11, 72774), (13, 61578), (18, 44473), (22, 36387), (26, 30789), (33, 24258), (39, 20526), (66, 12129), (78, 10263), (99, 8086), (117, 6842), (143, 5598), (198, 4043), (234, 3421), (286, 2799), (311, 2574), (429, 1866), (622, 1287), (858, 933)]