25083576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 78380640

約数和(自身を除く): 53297064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 317, 471, 504, 628, 634, 942, 951, 1099, 1256, 1268, 1413, 1884, 1902, 2198, 2219, 2536, 2826, 2853, 3297, 3768, 3804, 4396, 4438, 5652, 5706, 6594, 6657, 7608, 8792, 8876, 9891, 11304, 11412, 13188, 13314, 17752, 19782, 19971, 22824, 26376, 26628, 39564, 39942, 49769, 53256, 79128, 79884, 99538, 149307, 159768, 199076, 298614, 348383, 398152, 447921, 597228, 696766, 895842, 1045149, 1194456, 1393532, 1791684, 2090298, 2787064, 3135447, 3583368, 4180596, 6270894, 8361192, 12541788, 25083576]

約数ペア:

[(1, 25083576), (2, 12541788), (3, 8361192), (4, 6270894), (6, 4180596), (7, 3583368), (8, 3135447), (9, 2787064), (12, 2090298), (14, 1791684), (18, 1393532), (21, 1194456), (24, 1045149), (28, 895842), (36, 696766), (42, 597228), (56, 447921), (63, 398152), (72, 348383), (84, 298614), (126, 199076), (157, 159768), (168, 149307), (252, 99538), (314, 79884), (317, 79128), (471, 53256), (504, 49769), (628, 39942), (634, 39564), (942, 26628), (951, 26376), (1099, 22824), (1256, 19971), (1268, 19782), (1413, 17752), (1884, 13314), (1902, 13188), (2198, 11412), (2219, 11304), (2536, 9891), (2826, 8876), (2853, 8792), (3297, 7608), (3768, 6657), (3804, 6594), (4396, 5706), (4438, 5652)]