17967246248

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{29033}}^1$

素因数の和:29346

約数の個数: 64

約数和(自身を含む): 39551276160

約数和(自身を除く): 21584029912

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 257, 301, 344, 514, 602, 1028, 1204, 1799, 2056, 2408, 3598, 7196, 11051, 14392, 22102, 29033, 44204, 58066, 77357, 88408, 116132, 154714, 203231, 232264, 309428, 406462, 618856, 812924, 1248419, 1625848, 2496838, 4993676, 7461481, 8738933, 9987352, 14922962, 17477866, 29845924, 34955732, 52230367, 59691848, 69911464, 104460734, 208921468, 320843683, 417842936, 641687366, 1283374732, 2245905781, 2566749464, 4491811562, 8983623124, 17967246248]

約数ペア:

[(1, 17967246248), (2, 8983623124), (4, 4491811562), (7, 2566749464), (8, 2245905781), (14, 1283374732), (28, 641687366), (43, 417842936), (56, 320843683), (86, 208921468), (172, 104460734), (257, 69911464), (301, 59691848), (344, 52230367), (514, 34955732), (602, 29845924), (1028, 17477866), (1204, 14922962), (1799, 9987352), (2056, 8738933), (2408, 7461481), (3598, 4993676), (7196, 2496838), (11051, 1625848), (14392, 1248419), (22102, 812924), (29033, 618856), (44204, 406462), (58066, 309428), (77357, 232264), (88408, 203231), (116132, 154714)]