389776044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{2647}}^1$

素因数の和:4414

約数の個数: 48

約数和(自身を含む): 1040388608

約数和(自身を除く): 650612564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1753, 2647, 3506, 5259, 5294, 7012, 7941, 10518, 10588, 12271, 15882, 18529, 21036, 24542, 31764, 36813, 37058, 49084, 55587, 73626, 74116, 111174, 147252, 222348, 4640191, 9280382, 13920573, 18560764, 27841146, 32481337, 55682292, 64962674, 97444011, 129925348, 194888022, 389776044]

約数ペア:

[(1, 389776044), (2, 194888022), (3, 129925348), (4, 97444011), (6, 64962674), (7, 55682292), (12, 32481337), (14, 27841146), (21, 18560764), (28, 13920573), (42, 9280382), (84, 4640191), (1753, 222348), (2647, 147252), (3506, 111174), (5259, 74116), (5294, 73626), (7012, 55587), (7941, 49084), (10518, 37058), (10588, 36813), (12271, 31764), (15882, 24542), (18529, 21036)]