1289232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1300

約数の個数: 60

約数和(自身を含む): 4126720

約数和(自身を除く): 2837488

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, 1279, 2558, 3837, 5116, 7674, 8953, 10232, 11511, 15348, 17906, 20464, 23022, 26859, 30696, 35812, 46044, 53718, 61392, 71624, 80577, 92088, 107436, 143248, 161154, 184176, 214872, 322308, 429744, 644616, 1289232]

約数ペア:

[(1, 1289232), (2, 644616), (3, 429744), (4, 322308), (6, 214872), (7, 184176), (8, 161154), (9, 143248), (12, 107436), (14, 92088), (16, 80577), (18, 71624), (21, 61392), (24, 53718), (28, 46044), (36, 35812), (42, 30696), (48, 26859), (56, 23022), (63, 20464), (72, 17906), (84, 15348), (112, 11511), (126, 10232), (144, 8953), (168, 7674), (252, 5116), (336, 3837), (504, 2558), (1008, 1279)]