2017264592

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{3121}}^1$

素因数の和:3364

約数の個数: 80

約数和(自身を含む): 4645536000

約数和(自身を除く): 2628271408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 199, 203, 232, 398, 406, 464, 796, 812, 1393, 1592, 1624, 2786, 3121, 3184, 3248, 5572, 5771, 6242, 11144, 11542, 12484, 21847, 22288, 23084, 24968, 40397, 43694, 46168, 49936, 80794, 87388, 90509, 92336, 161588, 174776, 181018, 323176, 349552, 362036, 621079, 633563, 646352, 724072, 1242158, 1267126, 1448144, 2484316, 2534252, 4347553, 4968632, 5068504, 8695106, 9937264, 10137008, 17390212, 18011291, 34780424, 36022582, 69560848, 72045164, 126079037, 144090328, 252158074, 288180656, 504316148, 1008632296, 2017264592]

約数ペア:

[(1, 2017264592), (2, 1008632296), (4, 504316148), (7, 288180656), (8, 252158074), (14, 144090328), (16, 126079037), (28, 72045164), (29, 69560848), (56, 36022582), (58, 34780424), (112, 18011291), (116, 17390212), (199, 10137008), (203, 9937264), (232, 8695106), (398, 5068504), (406, 4968632), (464, 4347553), (796, 2534252), (812, 2484316), (1393, 1448144), (1592, 1267126), (1624, 1242158), (2786, 724072), (3121, 646352), (3184, 633563), (3248, 621079), (5572, 362036), (5771, 349552), (6242, 323176), (11144, 181018), (11542, 174776), (12484, 161588), (21847, 92336), (22288, 90509), (23084, 87388), (24968, 80794), (40397, 49936), (43694, 46168)]