247947702922

素因数分解:

$2^1\times {\mathrm{79}}^2\times {\mathrm{4271}}^1\times {\mathrm{4651}}^1$

素因数の和:9082

約数の個数: 24

約数和(自身を含む): 376858222272

約数和(自身を除く): 128910519350

約数列:

[1, 2, 79, 158, 4271, 4651, 6241, 8542, 9302, 12482, 337409, 367429, 674818, 734858, 19864421, 26655311, 29026891, 39728842, 53310622, 58053782, 1569289259, 3138578518, 123973851461, 247947702922]

約数ペア:

[(1, 247947702922), (2, 123973851461), (79, 3138578518), (158, 1569289259), (4271, 58053782), (4651, 53310622), (6241, 39728842), (8542, 29026891), (9302, 26655311), (12482, 19864421), (337409, 734858), (367429, 674818)]