8643766516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1\times {\mathrm{11497}}^1$

素因数の和:13960

約数の個数: 48

約数和(自身を含む): 18868493952

約数和(自身を除く): 10224727436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2441, 4882, 9764, 11497, 17087, 22994, 26851, 34174, 45988, 53702, 68348, 80479, 107404, 126467, 160958, 187957, 252934, 321916, 375914, 505868, 751828, 885269, 1770538, 3541076, 28064177, 56128354, 112256708, 196449239, 308705947, 392898478, 617411894, 785796956, 1234823788, 2160941629, 4321883258, 8643766516]

約数ペア:

[(1, 8643766516), (2, 4321883258), (4, 2160941629), (7, 1234823788), (11, 785796956), (14, 617411894), (22, 392898478), (28, 308705947), (44, 196449239), (77, 112256708), (154, 56128354), (308, 28064177), (2441, 3541076), (4882, 1770538), (9764, 885269), (11497, 751828), (17087, 505868), (22994, 375914), (26851, 321916), (34174, 252934), (45988, 187957), (53702, 160958), (68348, 126467), (80479, 107404)]