2880042372

素因数分解:

$2^2\times 3^3\times {\mathrm{499}}^1\times {\mathrm{53441}}^1$

素因数の和:53953

約数の個数: 48

約数和(自身を含む): 7481880000

約数和(自身を除く): 4601837628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 499, 998, 1497, 1996, 2994, 4491, 5988, 8982, 13473, 17964, 26946, 53441, 53892, 106882, 160323, 213764, 320646, 480969, 641292, 961938, 1442907, 1923876, 2885814, 5771628, 26667059, 53334118, 80001177, 106668236, 160002354, 240003531, 320004708, 480007062, 720010593, 960014124, 1440021186, 2880042372]

約数ペア:

[(1, 2880042372), (2, 1440021186), (3, 960014124), (4, 720010593), (6, 480007062), (9, 320004708), (12, 240003531), (18, 160002354), (27, 106668236), (36, 80001177), (54, 53334118), (108, 26667059), (499, 5771628), (998, 2885814), (1497, 1923876), (1996, 1442907), (2994, 961938), (4491, 641292), (5988, 480969), (8982, 320646), (13473, 213764), (17964, 160323), (26946, 106882), (53441, 53892)]