286649328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{853123}}^1$

素因数の和:853141

約数の個数: 40

約数和(自身を含む): 846299008

約数和(自身を除く): 559649680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 853123, 1706246, 2559369, 3412492, 5118738, 5971861, 6824984, 10237476, 11943722, 13649968, 17915583, 20474952, 23887444, 35831166, 40949904, 47774888, 71662332, 95549776, 143324664, 286649328]

約数ペア:

[(1, 286649328), (2, 143324664), (3, 95549776), (4, 71662332), (6, 47774888), (7, 40949904), (8, 35831166), (12, 23887444), (14, 20474952), (16, 17915583), (21, 13649968), (24, 11943722), (28, 10237476), (42, 6824984), (48, 5971861), (56, 5118738), (84, 3412492), (112, 2559369), (168, 1706246), (336, 853123)]