140800448

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{11399}}^1$

素因数の和:11604

約数の個数: 28

約数和(自身を含む): 280873200

約数和(自身を除く): 140072752

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 6176, 11399, 12352, 22798, 45596, 91192, 182384, 364768, 729536, 2200007, 4400014, 8800028, 17600056, 35200112, 70400224, 140800448]

約数ペア:

[(1, 140800448), (2, 70400224), (4, 35200112), (8, 17600056), (16, 8800028), (32, 4400014), (64, 2200007), (193, 729536), (386, 364768), (772, 182384), (1544, 91192), (3088, 45596), (6176, 22798), (11399, 12352)]