2125249028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 4656368640

約数和(自身を除く): 2531119612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 61, 76, 86, 122, 133, 172, 244, 266, 301, 427, 532, 602, 817, 854, 1159, 1204, 1523, 1634, 1708, 2318, 2623, 3046, 3268, 4636, 5246, 5719, 6092, 8113, 10492, 10661, 11438, 16226, 18361, 21322, 22876, 28937, 32452, 36722, 42644, 49837, 57874, 65489, 73444, 92903, 99674, 115748, 130978, 185806, 199348, 202559, 261956, 348859, 371612, 405118, 458423, 650321, 697718, 810236, 916846, 1244291, 1300642, 1395436, 1765157, 1833692, 2488582, 2601284, 3530314, 3994829, 4977164, 7060628, 7989658, 8710037, 12356099, 15979316, 17420074, 24712198, 27963803, 34840148, 49424396, 55927606, 75901751, 111855212, 151803502, 303607004, 531312257, 1062624514, 2125249028]

約数ペア:

[(1, 2125249028), (2, 1062624514), (4, 531312257), (7, 303607004), (14, 151803502), (19, 111855212), (28, 75901751), (38, 55927606), (43, 49424396), (61, 34840148), (76, 27963803), (86, 24712198), (122, 17420074), (133, 15979316), (172, 12356099), (244, 8710037), (266, 7989658), (301, 7060628), (427, 4977164), (532, 3994829), (602, 3530314), (817, 2601284), (854, 2488582), (1159, 1833692), (1204, 1765157), (1523, 1395436), (1634, 1300642), (1708, 1244291), (2318, 916846), (2623, 810236), (3046, 697718), (3268, 650321), (4636, 458423), (5246, 405118), (5719, 371612), (6092, 348859), (8113, 261956), (10492, 202559), (10661, 199348), (11438, 185806), (16226, 130978), (18361, 115748), (21322, 99674), (22876, 92903), (28937, 73444), (32452, 65489), (36722, 57874), (42644, 49837)]