2866838576

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 6416256000

約数和(自身を除く): 3549417424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 293, 398, 439, 586, 796, 878, 1172, 1393, 1592, 1756, 2051, 2344, 2786, 3073, 3184, 3512, 4102, 4688, 5572, 6146, 7024, 8204, 11144, 12292, 16408, 22288, 24584, 32816, 49168, 58307, 87361, 116614, 128627, 174722, 233228, 257254, 349444, 408149, 466456, 514508, 611527, 698888, 816298, 900389, 932912, 1029016, 1223054, 1397776, 1632596, 1800778, 2058032, 2446108, 3265192, 3601556, 4892216, 6530384, 7203112, 9784432, 14406224, 25596773, 51193546, 102387092, 179177411, 204774184, 358354822, 409548368, 716709644, 1433419288, 2866838576]

約数ペア:

[(1, 2866838576), (2, 1433419288), (4, 716709644), (7, 409548368), (8, 358354822), (14, 204774184), (16, 179177411), (28, 102387092), (56, 51193546), (112, 25596773), (199, 14406224), (293, 9784432), (398, 7203112), (439, 6530384), (586, 4892216), (796, 3601556), (878, 3265192), (1172, 2446108), (1393, 2058032), (1592, 1800778), (1756, 1632596), (2051, 1397776), (2344, 1223054), (2786, 1029016), (3073, 932912), (3184, 900389), (3512, 816298), (4102, 698888), (4688, 611527), (5572, 514508), (6146, 466456), (7024, 408149), (8204, 349444), (11144, 257254), (12292, 233228), (16408, 174722), (22288, 128627), (24584, 116614), (32816, 87361), (49168, 58307)]