1390145526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4855

約数の個数: 144

約数和(自身を含む): 3983616000

約数和(自身を除く): 2593470474

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 121, 126, 133, 154, 171, 198, 209, 231, 242, 266, 342, 363, 399, 418, 462, 627, 693, 726, 798, 847, 1089, 1197, 1254, 1386, 1463, 1694, 1881, 2178, 2299, 2394, 2541, 2926, 3762, 4389, 4598, 4799, 5082, 6897, 7623, 8778, 9598, 13167, 13794, 14397, 15246, 16093, 20691, 26334, 28794, 32186, 33593, 41382, 43191, 48279, 52789, 67186, 86382, 91181, 96558, 100779, 105578, 144837, 158367, 182362, 201558, 273543, 289674, 302337, 316734, 369523, 475101, 547086, 580679, 604674, 638267, 739046, 820629, 950202, 1002991, 1108569, 1161358, 1276534, 1641258, 1742037, 1914801, 2005982, 2217138, 3008973, 3325707, 3484074, 3829602, 4064753, 5226111, 5744403, 6017946, 6651414, 7020937, 8129506, 9026919, 10452222, 11032901, 11488806, 12194259, 14041874, 18053838, 21062811, 22065802, 24388518, 33098703, 36582777, 42125622, 63188433, 66197406, 73165554, 77230307, 99296109, 126376866, 154460614, 198592218, 231690921, 463381842, 695072763, 1390145526]

約数ペア:

[(1, 1390145526), (2, 695072763), (3, 463381842), (6, 231690921), (7, 198592218), (9, 154460614), (11, 126376866), (14, 99296109), (18, 77230307), (19, 73165554), (21, 66197406), (22, 63188433), (33, 42125622), (38, 36582777), (42, 33098703), (57, 24388518), (63, 22065802), (66, 21062811), (77, 18053838), (99, 14041874), (114, 12194259), (121, 11488806), (126, 11032901), (133, 10452222), (154, 9026919), (171, 8129506), (198, 7020937), (209, 6651414), (231, 6017946), (242, 5744403), (266, 5226111), (342, 4064753), (363, 3829602), (399, 3484074), (418, 3325707), (462, 3008973), (627, 2217138), (693, 2005982), (726, 1914801), (798, 1742037), (847, 1641258), (1089, 1276534), (1197, 1161358), (1254, 1108569), (1386, 1002991), (1463, 950202), (1694, 820629), (1881, 739046), (2178, 638267), (2299, 604674), (2394, 580679), (2541, 547086), (2926, 475101), (3762, 369523), (4389, 316734), (4598, 302337), (4799, 289674), (5082, 273543), (6897, 201558), (7623, 182362), (8778, 158367), (9598, 144837), (13167, 105578), (13794, 100779), (14397, 96558), (15246, 91181), (16093, 86382), (20691, 67186), (26334, 52789), (28794, 48279), (32186, 43191), (33593, 41382)]