348311152

素因数分解:

$2^4\times 7^1\times {\mathrm{3109921}}^1$

素因数の和:3109936

約数の個数: 20

約数和(自身を含む): 771260656

約数和(自身を除く): 422949504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3109921, 6219842, 12439684, 21769447, 24879368, 43538894, 49758736, 87077788, 174155576, 348311152]

約数ペア:

[(1, 348311152), (2, 174155576), (4, 87077788), (7, 49758736), (8, 43538894), (14, 24879368), (16, 21769447), (28, 12439684), (56, 6219842), (112, 3109921)]