455093548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2927

約数の個数: 96

約数和(自身を含む): 1077027840

約数和(自身を除く): 621934292

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 46, 52, 76, 91, 92, 133, 161, 182, 247, 266, 299, 322, 364, 437, 494, 532, 598, 644, 874, 988, 1196, 1729, 1748, 2093, 2861, 3059, 3458, 4186, 5681, 5722, 6118, 6916, 8372, 11362, 11444, 12236, 20027, 22724, 37193, 39767, 40054, 54359, 65803, 74386, 79534, 80108, 108718, 131606, 148772, 159068, 217436, 260351, 263212, 380513, 460621, 520702, 706667, 761026, 855439, 921242, 1041404, 1250257, 1413334, 1522052, 1710878, 1842484, 2500514, 2826668, 3421756, 4946669, 5001028, 5988073, 8751799, 9893338, 11976146, 16253341, 17503598, 19786676, 23952292, 32506682, 35007196, 65013364, 113773387, 227546774, 455093548]

約数ペア:

[(1, 455093548), (2, 227546774), (4, 113773387), (7, 65013364), (13, 35007196), (14, 32506682), (19, 23952292), (23, 19786676), (26, 17503598), (28, 16253341), (38, 11976146), (46, 9893338), (52, 8751799), (76, 5988073), (91, 5001028), (92, 4946669), (133, 3421756), (161, 2826668), (182, 2500514), (247, 1842484), (266, 1710878), (299, 1522052), (322, 1413334), (364, 1250257), (437, 1041404), (494, 921242), (532, 855439), (598, 761026), (644, 706667), (874, 520702), (988, 460621), (1196, 380513), (1729, 263212), (1748, 260351), (2093, 217436), (2861, 159068), (3059, 148772), (3458, 131606), (4186, 108718), (5681, 80108), (5722, 79534), (6118, 74386), (6916, 65803), (8372, 54359), (11362, 40054), (11444, 39767), (12236, 37193), (20027, 22724)]