8986769428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6271}}^1$

素因数の和:6453

約数の個数: 96

約数和(自身を含む): 20141047808

約数和(自身を除く): 11154278380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 127, 182, 217, 254, 364, 403, 434, 508, 806, 868, 889, 1612, 1651, 1778, 2821, 3302, 3556, 3937, 5642, 6271, 6604, 7874, 11284, 11557, 12542, 15748, 23114, 25084, 27559, 43897, 46228, 51181, 55118, 81523, 87794, 102362, 110236, 163046, 175588, 194401, 204724, 326092, 358267, 388802, 570661, 716534, 777604, 796417, 1141322, 1360807, 1433068, 1592834, 2282644, 2527213, 2721614, 3185668, 5054426, 5443228, 5574919, 10108852, 10353421, 11149838, 17690491, 20706842, 22299676, 24688927, 35380982, 41413684, 49377854, 70761964, 72473947, 98755708, 144947894, 172822489, 289895788, 320956051, 345644978, 641912102, 691289956, 1283824204, 2246692357, 4493384714, 8986769428]

約数ペア:

[(1, 8986769428), (2, 4493384714), (4, 2246692357), (7, 1283824204), (13, 691289956), (14, 641912102), (26, 345644978), (28, 320956051), (31, 289895788), (52, 172822489), (62, 144947894), (91, 98755708), (124, 72473947), (127, 70761964), (182, 49377854), (217, 41413684), (254, 35380982), (364, 24688927), (403, 22299676), (434, 20706842), (508, 17690491), (806, 11149838), (868, 10353421), (889, 10108852), (1612, 5574919), (1651, 5443228), (1778, 5054426), (2821, 3185668), (3302, 2721614), (3556, 2527213), (3937, 2282644), (5642, 1592834), (6271, 1433068), (6604, 1360807), (7874, 1141322), (11284, 796417), (11557, 777604), (12542, 716534), (15748, 570661), (23114, 388802), (25084, 358267), (27559, 326092), (43897, 204724), (46228, 194401), (51181, 175588), (55118, 163046), (81523, 110236), (87794, 102362)]