12772614656

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3533}}^1$

素因数の和:3881

約数の個数: 80

約数和(自身を含む): 26724164544

約数和(自身を除く): 13951549888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 307, 368, 512, 614, 736, 1228, 1472, 2456, 2944, 3533, 4912, 5888, 7061, 7066, 9824, 11776, 14122, 14132, 19648, 28244, 28264, 39296, 56488, 56528, 78592, 81259, 112976, 113056, 157184, 162518, 225952, 226112, 325036, 451904, 452224, 650072, 903808, 904448, 1084631, 1300144, 1807616, 1808896, 2169262, 2600288, 3615232, 4338524, 5200576, 8677048, 10401152, 17354096, 20802304, 24946513, 34708192, 41604608, 49893026, 69416384, 99786052, 138832768, 199572104, 277665536, 399144208, 555331072, 798288416, 1596576832, 3193153664, 6386307328, 12772614656]

約数ペア:

[(1, 12772614656), (2, 6386307328), (4, 3193153664), (8, 1596576832), (16, 798288416), (23, 555331072), (32, 399144208), (46, 277665536), (64, 199572104), (92, 138832768), (128, 99786052), (184, 69416384), (256, 49893026), (307, 41604608), (368, 34708192), (512, 24946513), (614, 20802304), (736, 17354096), (1228, 10401152), (1472, 8677048), (2456, 5200576), (2944, 4338524), (3533, 3615232), (4912, 2600288), (5888, 2169262), (7061, 1808896), (7066, 1807616), (9824, 1300144), (11776, 1084631), (14122, 904448), (14132, 903808), (19648, 650072), (28244, 452224), (28264, 451904), (39296, 325036), (56488, 226112), (56528, 225952), (78592, 162518), (81259, 157184), (112976, 113056)]