4406068912

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1009}}^1$

素因数の和:1458

約数の個数: 80

約数和(自身を含む): 9874923520

約数和(自身を除く): 5468854608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 307, 508, 614, 889, 1009, 1016, 1228, 1778, 2018, 2032, 2149, 2456, 3556, 4036, 4298, 4912, 7063, 7112, 8072, 8596, 14126, 14224, 16144, 17192, 28252, 34384, 38989, 56504, 77978, 113008, 128143, 155956, 256286, 272923, 309763, 311912, 512572, 545846, 619526, 623824, 897001, 1025144, 1091692, 1239052, 1794002, 2050288, 2168341, 2183384, 2478104, 3588004, 4336682, 4366768, 4956208, 7176008, 8673364, 14352016, 17346728, 34693456, 39339901, 78679802, 157359604, 275379307, 314719208, 550758614, 629438416, 1101517228, 2203034456, 4406068912]

約数ペア:

[(1, 4406068912), (2, 2203034456), (4, 1101517228), (7, 629438416), (8, 550758614), (14, 314719208), (16, 275379307), (28, 157359604), (56, 78679802), (112, 39339901), (127, 34693456), (254, 17346728), (307, 14352016), (508, 8673364), (614, 7176008), (889, 4956208), (1009, 4366768), (1016, 4336682), (1228, 3588004), (1778, 2478104), (2018, 2183384), (2032, 2168341), (2149, 2050288), (2456, 1794002), (3556, 1239052), (4036, 1091692), (4298, 1025144), (4912, 897001), (7063, 623824), (7112, 619526), (8072, 545846), (8596, 512572), (14126, 311912), (14224, 309763), (16144, 272923), (17192, 256286), (28252, 155956), (34384, 128143), (38989, 113008), (56504, 77978)]