285295068

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{17729}}^1$

素因数の和:17891

約数の個数: 48

約数和(自身を含む): 744660000

約数和(自身を除く): 459364932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 16092, 17729, 35458, 53187, 70916, 106374, 159561, 212748, 319122, 478683, 638244, 957366, 1914732, 2641621, 5283242, 7924863, 10566484, 15849726, 23774589, 31699452, 47549178, 71323767, 95098356, 142647534, 285295068]

約数ペア:

[(1, 285295068), (2, 142647534), (3, 95098356), (4, 71323767), (6, 47549178), (9, 31699452), (12, 23774589), (18, 15849726), (27, 10566484), (36, 7924863), (54, 5283242), (108, 2641621), (149, 1914732), (298, 957366), (447, 638244), (596, 478683), (894, 319122), (1341, 212748), (1788, 159561), (2682, 106374), (4023, 70916), (5364, 53187), (8046, 35458), (16092, 17729)]