429744

素因数分解:

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

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 1269760

約数和(自身を除く): 840016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1279, 2558, 3837, 5116, 7674, 8953, 10232, 15348, 17906, 20464, 26859, 30696, 35812, 53718, 61392, 71624, 107436, 143248, 214872, 429744]

約数ペア:

[(1, 429744), (2, 214872), (3, 143248), (4, 107436), (6, 71624), (7, 61392), (8, 53718), (12, 35812), (14, 30696), (16, 26859), (21, 20464), (24, 17906), (28, 15348), (42, 10232), (48, 8953), (56, 7674), (84, 5116), (112, 3837), (168, 2558), (336, 1279)]