897430314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1499}}^1$

素因数の和:1755

約数の個数: 64

約数和(自身を含む): 2011392000

約数和(自身を除く): 1113961686

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 193, 282, 386, 517, 579, 1034, 1158, 1499, 1551, 2123, 2998, 3102, 4246, 4497, 6369, 8994, 9071, 12738, 16489, 18142, 27213, 32978, 49467, 54426, 70453, 98934, 99781, 140906, 199562, 211359, 289307, 299343, 422718, 578614, 598686, 774983, 867921, 1549966, 1735842, 2324949, 3182377, 4649898, 6364754, 9547131, 13597429, 19094262, 27194858, 40792287, 81584574, 149571719, 299143438, 448715157, 897430314]

約数ペア:

[(1, 897430314), (2, 448715157), (3, 299143438), (6, 149571719), (11, 81584574), (22, 40792287), (33, 27194858), (47, 19094262), (66, 13597429), (94, 9547131), (141, 6364754), (193, 4649898), (282, 3182377), (386, 2324949), (517, 1735842), (579, 1549966), (1034, 867921), (1158, 774983), (1499, 598686), (1551, 578614), (2123, 422718), (2998, 299343), (3102, 289307), (4246, 211359), (4497, 199562), (6369, 140906), (8994, 99781), (9071, 98934), (12738, 70453), (16489, 54426), (18142, 49467), (27213, 32978)]