180636064

素因数分解:

$2^5\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2011}}^1$

素因数の和:2429

約数の個数: 48

約数和(自身を含む): 407647296

約数和(自身を除く): 227011232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 401, 802, 1604, 2011, 2807, 3208, 4022, 5614, 6416, 8044, 11228, 12832, 14077, 16088, 22456, 28154, 32176, 44912, 56308, 64352, 89824, 112616, 225232, 450464, 806411, 1612822, 3225644, 5644877, 6451288, 11289754, 12902576, 22579508, 25805152, 45159016, 90318032, 180636064]

約数ペア:

[(1, 180636064), (2, 90318032), (4, 45159016), (7, 25805152), (8, 22579508), (14, 12902576), (16, 11289754), (28, 6451288), (32, 5644877), (56, 3225644), (112, 1612822), (224, 806411), (401, 450464), (802, 225232), (1604, 112616), (2011, 89824), (2807, 64352), (3208, 56308), (4022, 44912), (5614, 32176), (6416, 28154), (8044, 22456), (11228, 16088), (12832, 14077)]