345419368

素因数分解:

$2^3\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{3191}}^1$

素因数の和:5137

約数の個数: 32

約数和(自身を含む): 740799360

約数和(自身を除く): 395379992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1933, 3191, 3866, 6382, 7732, 12764, 13531, 15464, 22337, 25528, 27062, 44674, 54124, 89348, 108248, 178696, 6168203, 12336406, 24672812, 43177421, 49345624, 86354842, 172709684, 345419368]

約数ペア:

[(1, 345419368), (2, 172709684), (4, 86354842), (7, 49345624), (8, 43177421), (14, 24672812), (28, 12336406), (56, 6168203), (1933, 178696), (3191, 108248), (3866, 89348), (6382, 54124), (7732, 44674), (12764, 27062), (13531, 25528), (15464, 22337)]