393399732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{102769}}^1$

素因数の和:102816

約数の個数: 48

約数和(自身を含む): 1035921600

約数和(自身を除く): 642521868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 102769, 205538, 308307, 411076, 616614, 1130459, 1233228, 2260918, 2980301, 3391377, 4521836, 5960602, 6782754, 8940903, 11921204, 13565508, 17881806, 32783311, 35763612, 65566622, 98349933, 131133244, 196699866, 393399732]

約数ペア:

[(1, 393399732), (2, 196699866), (3, 131133244), (4, 98349933), (6, 65566622), (11, 35763612), (12, 32783311), (22, 17881806), (29, 13565508), (33, 11921204), (44, 8940903), (58, 6782754), (66, 5960602), (87, 4521836), (116, 3391377), (132, 2980301), (174, 2260918), (319, 1233228), (348, 1130459), (638, 616614), (957, 411076), (1276, 308307), (1914, 205538), (3828, 102769)]