2280876052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1182

約数の個数: 144

約数和(自身を含む): 5430620160

約数和(自身を除く): 3149744108

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 46, 52, 76, 91, 92, 133, 161, 169, 182, 247, 266, 299, 322, 338, 364, 437, 494, 532, 598, 644, 676, 874, 988, 1103, 1183, 1196, 1729, 1748, 2093, 2206, 2366, 3059, 3211, 3458, 3887, 4186, 4412, 4732, 5681, 6118, 6422, 6916, 7721, 7774, 8372, 11362, 12236, 12844, 14339, 15442, 15548, 20957, 22477, 22724, 25369, 27209, 28678, 30884, 39767, 41914, 44954, 50738, 54418, 57356, 73853, 79534, 83828, 89908, 100373, 101476, 108836, 146699, 147706, 159068, 177583, 186407, 200746, 272441, 293398, 295412, 329797, 355166, 372814, 401492, 482011, 516971, 544882, 586796, 659594, 710332, 745628, 964022, 1033942, 1089764, 1304849, 1319188, 1907087, 1928044, 2067884, 2308579, 2609698, 3374077, 3541733, 3814174, 4287361, 4617158, 5219396, 6266143, 6748154, 7083466, 7628348, 8574722, 9234316, 12532286, 13496308, 14166932, 17149444, 24792131, 25064572, 30011527, 43863001, 49584262, 60023054, 81459859, 87726002, 99168524, 120046108, 162919718, 175452004, 325839436, 570219013, 1140438026, 2280876052]

約数ペア:

[(1, 2280876052), (2, 1140438026), (4, 570219013), (7, 325839436), (13, 175452004), (14, 162919718), (19, 120046108), (23, 99168524), (26, 87726002), (28, 81459859), (38, 60023054), (46, 49584262), (52, 43863001), (76, 30011527), (91, 25064572), (92, 24792131), (133, 17149444), (161, 14166932), (169, 13496308), (182, 12532286), (247, 9234316), (266, 8574722), (299, 7628348), (322, 7083466), (338, 6748154), (364, 6266143), (437, 5219396), (494, 4617158), (532, 4287361), (598, 3814174), (644, 3541733), (676, 3374077), (874, 2609698), (988, 2308579), (1103, 2067884), (1183, 1928044), (1196, 1907087), (1729, 1319188), (1748, 1304849), (2093, 1089764), (2206, 1033942), (2366, 964022), (3059, 745628), (3211, 710332), (3458, 659594), (3887, 586796), (4186, 544882), (4412, 516971), (4732, 482011), (5681, 401492), (6118, 372814), (6422, 355166), (6916, 329797), (7721, 295412), (7774, 293398), (8372, 272441), (11362, 200746), (12236, 186407), (12844, 177583), (14339, 159068), (15442, 147706), (15548, 146699), (20957, 108836), (22477, 101476), (22724, 100373), (25369, 89908), (27209, 83828), (28678, 79534), (30884, 73853), (39767, 57356), (41914, 54418), (44954, 50738)]