988359.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5441}}^1$

素因数の和:5608

約数の個数: 36

約数和(自身を含む): 78245076

約数和(自身を除く): 47492544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5441, 5652, 10882, 16323, 21764, 32646, 48969, 65292, 97938, 195876, 854237, 1708474, 2562711, 3416948, 5125422, 7688133, 10250844, 15376266, 30752532]

約数ペア:

[(1, 30752532), (2, 15376266), (3, 10250844), (4, 7688133), (6, 5125422), (9, 3416948), (12, 2562711), (18, 1708474), (36, 854237), (157, 195876), (314, 97938), (471, 65292), (628, 48969), (942, 32646), (1413, 21764), (1884, 16323), (2826, 10882), (5441, 5652)]