9181497766

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^2\times {\mathrm{557}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 16110817056

約数和(自身を除く): 6929319290

約数列:

[1, 2, 7, 14, 73, 127, 146, 254, 511, 557, 889, 1022, 1114, 1778, 3899, 7798, 9271, 16129, 18542, 32258, 40661, 64897, 70739, 81322, 112903, 129794, 141478, 225806, 284627, 495173, 569254, 990346, 1177417, 2354834, 5163947, 8241919, 8983853, 10327894, 16483838, 17967706, 36147629, 62886971, 72295258, 125773942, 655821269, 1311642538, 4590748883, 9181497766]

約数ペア:

[(1, 9181497766), (2, 4590748883), (7, 1311642538), (14, 655821269), (73, 125773942), (127, 72295258), (146, 62886971), (254, 36147629), (511, 17967706), (557, 16483838), (889, 10327894), (1022, 8983853), (1114, 8241919), (1778, 5163947), (3899, 2354834), (7798, 1177417), (9271, 990346), (16129, 569254), (18542, 495173), (32258, 284627), (40661, 225806), (64897, 141478), (70739, 129794), (81322, 112903)]