329522032

素因数分解:

$2^4\times 7^1\times {\mathrm{2942161}}^1$

素因数の和:2942176

約数の個数: 20

約数和(自身を含む): 729656176

約数和(自身を除く): 400134144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2942161, 5884322, 11768644, 20595127, 23537288, 41190254, 47074576, 82380508, 164761016, 329522032]

約数ペア:

[(1, 329522032), (2, 164761016), (4, 82380508), (7, 47074576), (8, 41190254), (14, 23537288), (16, 20595127), (28, 11768644), (56, 5884322), (112, 2942161)]