389129328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{386041}}^1$

素因数の和:386062

約数の個数: 60

約数和(自身を含む): 1244599408

約数和(自身を除く): 855470080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 386041, 772082, 1158123, 1544164, 2316246, 2702287, 3088328, 3474369, 4632492, 5404574, 6176656, 6948738, 8106861, 9264984, 10809148, 13897476, 16213722, 18529968, 21618296, 24320583, 27794952, 32427444, 43236592, 48641166, 55589904, 64854888, 97282332, 129709776, 194564664, 389129328]

約数ペア:

[(1, 389129328), (2, 194564664), (3, 129709776), (4, 97282332), (6, 64854888), (7, 55589904), (8, 48641166), (9, 43236592), (12, 32427444), (14, 27794952), (16, 24320583), (18, 21618296), (21, 18529968), (24, 16213722), (28, 13897476), (36, 10809148), (42, 9264984), (48, 8106861), (56, 6948738), (63, 6176656), (72, 5404574), (84, 4632492), (112, 3474369), (126, 3088328), (144, 2702287), (168, 2316246), (252, 1544164), (336, 1158123), (504, 772082), (1008, 386041)]