1077854526

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1249}}^1$

素因数の和:2031

約数の個数: 80

約数和(自身を含む): 2766060000

約数和(自身を除く): 1688205474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 761, 1134, 1249, 1522, 2283, 2498, 3747, 4566, 5327, 6849, 7494, 8743, 10654, 11241, 13698, 15981, 17486, 20547, 22482, 26229, 31962, 33723, 41094, 47943, 52458, 61641, 67446, 78687, 95886, 101169, 123282, 143829, 157374, 202338, 236061, 287658, 431487, 472122, 708183, 862974, 950489, 1416366, 1900978, 2851467, 5702934, 6653423, 8554401, 13306846, 17108802, 19960269, 25663203, 39920538, 51326406, 59880807, 76989609, 119761614, 153979218, 179642421, 359284842, 538927263, 1077854526]

約数ペア:

[(1, 1077854526), (2, 538927263), (3, 359284842), (6, 179642421), (7, 153979218), (9, 119761614), (14, 76989609), (18, 59880807), (21, 51326406), (27, 39920538), (42, 25663203), (54, 19960269), (63, 17108802), (81, 13306846), (126, 8554401), (162, 6653423), (189, 5702934), (378, 2851467), (567, 1900978), (761, 1416366), (1134, 950489), (1249, 862974), (1522, 708183), (2283, 472122), (2498, 431487), (3747, 287658), (4566, 236061), (5327, 202338), (6849, 157374), (7494, 143829), (8743, 123282), (10654, 101169), (11241, 95886), (13698, 78687), (15981, 67446), (17486, 61641), (20547, 52458), (22482, 47943), (26229, 41094), (31962, 33723)]