326901123358

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{10313}}^1$

素因数の和:11417

約数の個数: 48

約数和(自身を含む): 530123345136

約数和(自身を除く): 203222221778

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 1021, 1634, 2042, 10313, 15523, 19399, 20626, 31046, 38798, 43903, 87806, 195947, 368581, 391894, 443459, 737162, 834157, 886918, 1668314, 3722993, 7445986, 8425721, 10529573, 15848983, 16851442, 21059146, 31697966, 160088699, 200061887, 320177398, 400123774, 452771639, 905543278, 3801175853, 7602351706, 8602661141, 17205322282, 163450561679, 326901123358]

約数ペア:

[(1, 326901123358), (2, 163450561679), (19, 17205322282), (38, 8602661141), (43, 7602351706), (86, 3801175853), (361, 905543278), (722, 452771639), (817, 400123774), (1021, 320177398), (1634, 200061887), (2042, 160088699), (10313, 31697966), (15523, 21059146), (19399, 16851442), (20626, 15848983), (31046, 10529573), (38798, 8425721), (43903, 7445986), (87806, 3722993), (195947, 1668314), (368581, 886918), (391894, 834157), (443459, 737162)]