287274324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{5393}}^1$

素因数の和:5616

約数の個数: 48

約数和(自身を含む): 703204992

約数和(自身を除く): 415930668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 193, 276, 386, 579, 772, 1158, 2316, 4439, 5393, 8878, 10786, 13317, 16179, 17756, 21572, 26634, 32358, 53268, 64716, 124039, 248078, 372117, 496156, 744234, 1040849, 1488468, 2081698, 3122547, 4163396, 6245094, 12490188, 23939527, 47879054, 71818581, 95758108, 143637162, 287274324]

約数ペア:

[(1, 287274324), (2, 143637162), (3, 95758108), (4, 71818581), (6, 47879054), (12, 23939527), (23, 12490188), (46, 6245094), (69, 4163396), (92, 3122547), (138, 2081698), (193, 1488468), (276, 1040849), (386, 744234), (579, 496156), (772, 372117), (1158, 248078), (2316, 124039), (4439, 64716), (5393, 53268), (8878, 32358), (10786, 26634), (13317, 21572), (16179, 17756)]