419050952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{42209}}^1$

素因数の和:42305

約数の個数: 32

約数和(自身を含む): 843355800

約数和(自身を除く): 424304848

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 42209, 84418, 168836, 337672, 717553, 1435106, 2870212, 3081257, 5740424, 6162514, 12325028, 24650056, 52381369, 104762738, 209525476, 419050952]

約数ペア:

[(1, 419050952), (2, 209525476), (4, 104762738), (8, 52381369), (17, 24650056), (34, 12325028), (68, 6162514), (73, 5740424), (136, 3081257), (146, 2870212), (292, 1435106), (584, 717553), (1241, 337672), (2482, 168836), (4964, 84418), (9928, 42209)]