685874452

素因数分解:

$2^2\times {\mathrm{17}}^4\times {\mathrm{2053}}^1$

素因数の和:2125

約数の個数: 30

約数和(自身を含む): 1275918098

約数和(自身を除く): 590043646

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 2053, 4106, 4913, 8212, 9826, 19652, 34901, 69802, 83521, 139604, 167042, 334084, 593317, 1186634, 2373268, 10086389, 20172778, 40345556, 171468613, 342937226, 685874452]

約数ペア:

[(1, 685874452), (2, 342937226), (4, 171468613), (17, 40345556), (34, 20172778), (68, 10086389), (289, 2373268), (578, 1186634), (1156, 593317), (2053, 334084), (4106, 167042), (4913, 139604), (8212, 83521), (9826, 69802), (19652, 34901)]