8891743144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 18585262080

約数和(自身を除く): 9693518936

約数列:

[1, 2, 4, 8, 23, 31, 41, 46, 62, 82, 92, 124, 164, 184, 193, 197, 248, 328, 386, 394, 713, 772, 788, 943, 1271, 1426, 1544, 1576, 1886, 2542, 2852, 3772, 4439, 4531, 5084, 5704, 5983, 6107, 7544, 7913, 8077, 8878, 9062, 10168, 11966, 12214, 15826, 16154, 17756, 18124, 23932, 24428, 29233, 31652, 32308, 35512, 36248, 38021, 47864, 48856, 58466, 63304, 64616, 76042, 116932, 137609, 140461, 152084, 181999, 185771, 233864, 245303, 250387, 275218, 280922, 304168, 363998, 371542, 490606, 500774, 550436, 561844, 727996, 743084, 874483, 981212, 1001548, 1100872, 1123688, 1178651, 1455992, 1486168, 1558861, 1748966, 1962424, 2003096, 2357302, 3117722, 3497932, 4714604, 5641969, 5758901, 6235444, 6995864, 9429208, 11283938, 11517802, 12470888, 22567876, 23035604, 27108973, 35853803, 45135752, 46071208, 48324691, 54217946, 71707606, 96649382, 108435892, 143415212, 193298764, 216871784, 286830424, 386597528, 1111467893, 2222935786, 4445871572, 8891743144]

約数ペア:

[(1, 8891743144), (2, 4445871572), (4, 2222935786), (8, 1111467893), (23, 386597528), (31, 286830424), (41, 216871784), (46, 193298764), (62, 143415212), (82, 108435892), (92, 96649382), (124, 71707606), (164, 54217946), (184, 48324691), (193, 46071208), (197, 45135752), (248, 35853803), (328, 27108973), (386, 23035604), (394, 22567876), (713, 12470888), (772, 11517802), (788, 11283938), (943, 9429208), (1271, 6995864), (1426, 6235444), (1544, 5758901), (1576, 5641969), (1886, 4714604), (2542, 3497932), (2852, 3117722), (3772, 2357302), (4439, 2003096), (4531, 1962424), (5084, 1748966), (5704, 1558861), (5983, 1486168), (6107, 1455992), (7544, 1178651), (7913, 1123688), (8077, 1100872), (8878, 1001548), (9062, 981212), (10168, 874483), (11966, 743084), (12214, 727996), (15826, 561844), (16154, 550436), (17756, 500774), (18124, 490606), (23932, 371542), (24428, 363998), (29233, 304168), (31652, 280922), (32308, 275218), (35512, 250387), (36248, 245303), (38021, 233864), (47864, 185771), (48856, 181999), (58466, 152084), (63304, 140461), (64616, 137609), (76042, 116932)]