2912986026

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1$

素因数の和:2308

約数の個数: 96

約数和(自身を含む): 6925464000

約数和(自身を除く): 4012477974

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 139, 171, 174, 261, 278, 342, 417, 522, 551, 834, 1102, 1251, 1653, 2113, 2502, 2641, 3306, 4031, 4226, 4959, 5282, 6339, 7923, 8062, 9918, 12093, 12678, 15846, 19017, 23769, 24186, 36279, 38034, 40147, 47538, 61277, 72558, 76589, 80294, 120441, 122554, 153178, 183831, 229767, 240882, 293707, 361323, 367662, 459534, 551493, 587414, 689301, 722646, 881121, 1102986, 1164263, 1378602, 1762242, 2328526, 2643363, 3492789, 5286726, 5580433, 6985578, 8517503, 10478367, 11160866, 16741299, 17035006, 20956734, 25552509, 33482598, 50223897, 51105018, 76657527, 100447794, 153315054, 161832557, 323665114, 485497671, 970995342, 1456493013, 2912986026]

約数ペア:

[(1, 2912986026), (2, 1456493013), (3, 970995342), (6, 485497671), (9, 323665114), (18, 161832557), (19, 153315054), (29, 100447794), (38, 76657527), (57, 51105018), (58, 50223897), (87, 33482598), (114, 25552509), (139, 20956734), (171, 17035006), (174, 16741299), (261, 11160866), (278, 10478367), (342, 8517503), (417, 6985578), (522, 5580433), (551, 5286726), (834, 3492789), (1102, 2643363), (1251, 2328526), (1653, 1762242), (2113, 1378602), (2502, 1164263), (2641, 1102986), (3306, 881121), (4031, 722646), (4226, 689301), (4959, 587414), (5282, 551493), (6339, 459534), (7923, 367662), (8062, 361323), (9918, 293707), (12093, 240882), (12678, 229767), (15846, 183831), (19017, 153178), (23769, 122554), (24186, 120441), (36279, 80294), (38034, 76589), (40147, 72558), (47538, 61277)]