2108261256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{178183}}^1$

素因数の和:178238

約数の個数: 64

約数和(自身を含む): 5773161600

約数和(自身を除く): 3664900344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1479, 1972, 2958, 3944, 5916, 11832, 178183, 356366, 534549, 712732, 1069098, 1425464, 2138196, 3029111, 4276392, 5167307, 6058222, 9087333, 10334614, 12116444, 15501921, 18174666, 20669228, 24232888, 31003842, 36349332, 41338456, 62007684, 72698664, 87844219, 124015368, 175688438, 263532657, 351376876, 527065314, 702753752, 1054130628, 2108261256]

約数ペア:

[(1, 2108261256), (2, 1054130628), (3, 702753752), (4, 527065314), (6, 351376876), (8, 263532657), (12, 175688438), (17, 124015368), (24, 87844219), (29, 72698664), (34, 62007684), (51, 41338456), (58, 36349332), (68, 31003842), (87, 24232888), (102, 20669228), (116, 18174666), (136, 15501921), (174, 12116444), (204, 10334614), (232, 9087333), (348, 6058222), (408, 5167307), (493, 4276392), (696, 3029111), (986, 2138196), (1479, 1425464), (1972, 1069098), (2958, 712732), (3944, 534549), (5916, 356366), (11832, 178183)]