1347799024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1289}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 3076990560

約数和(自身を除く): 1729191536

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 457, 572, 914, 1144, 1289, 1828, 2288, 2578, 3656, 5027, 5156, 5941, 7312, 10054, 10312, 11882, 14179, 16757, 20108, 20624, 23764, 28358, 33514, 40216, 47528, 56716, 65351, 67028, 80432, 95056, 113432, 130702, 134056, 184327, 226864, 261404, 268112, 368654, 522808, 589073, 737308, 1045616, 1178146, 1474616, 2356292, 2949232, 4712584, 6479803, 7657949, 9425168, 12959606, 15315898, 25919212, 30631796, 51838424, 61263592, 84237439, 103676848, 122527184, 168474878, 336949756, 673899512, 1347799024]

約数ペア:

[(1, 1347799024), (2, 673899512), (4, 336949756), (8, 168474878), (11, 122527184), (13, 103676848), (16, 84237439), (22, 61263592), (26, 51838424), (44, 30631796), (52, 25919212), (88, 15315898), (104, 12959606), (143, 9425168), (176, 7657949), (208, 6479803), (286, 4712584), (457, 2949232), (572, 2356292), (914, 1474616), (1144, 1178146), (1289, 1045616), (1828, 737308), (2288, 589073), (2578, 522808), (3656, 368654), (5027, 268112), (5156, 261404), (5941, 226864), (7312, 184327), (10054, 134056), (10312, 130702), (11882, 113432), (14179, 95056), (16757, 80432), (20108, 67028), (20624, 65351), (23764, 56716), (28358, 47528), (33514, 40216)]