18441448897912

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1\times {\mathrm{6317}}^1$

素因数の和:7337

約数の個数: 128

約数和(自身を含む): 36018756259200

約数和(自身を除く): 17577307361288

約数列:

[1, 2, 4, 8, 61, 71, 109, 122, 142, 218, 244, 284, 436, 488, 568, 773, 872, 1546, 3092, 4331, 6184, 6317, 6649, 7739, 8662, 12634, 13298, 15478, 17324, 25268, 26596, 30956, 34648, 47153, 50536, 53192, 54883, 61912, 84257, 94306, 109766, 168514, 188612, 219532, 337028, 377224, 385337, 439064, 448507, 472079, 674056, 688553, 770674, 897014, 944158, 1377106, 1541348, 1794028, 1888316, 2754212, 3082696, 3347863, 3588056, 3776632, 4883041, 5139677, 5508424, 5982247, 6695726, 9766082, 10279354, 11964494, 13391452, 19532164, 20558708, 23928988, 26782904, 27358927, 39064328, 41117416, 42001733, 47857976, 48887263, 54717854, 84003466, 97774526, 109435708, 168006932, 195549052, 218871416, 297865501, 336013864, 346695911, 364917067, 391098104, 532251469, 595731002, 693391822, 729834134, 1064502938, 1191462004, 1386783644, 1459668268, 2129005876, 2382924008, 2773567288, 2919336536, 2982123043, 4258011752, 5964246086, 11928492172, 21148450571, 23856984344, 32467339609, 37789854299, 42296901142, 64934679218, 75579708598, 84593802284, 129869358436, 151159417196, 169187604568, 259738716872, 302318834392, 2305181112239, 4610362224478, 9220724448956, 18441448897912]

約数ペア:

[(1, 18441448897912), (2, 9220724448956), (4, 4610362224478), (8, 2305181112239), (61, 302318834392), (71, 259738716872), (109, 169187604568), (122, 151159417196), (142, 129869358436), (218, 84593802284), (244, 75579708598), (284, 64934679218), (436, 42296901142), (488, 37789854299), (568, 32467339609), (773, 23856984344), (872, 21148450571), (1546, 11928492172), (3092, 5964246086), (4331, 4258011752), (6184, 2982123043), (6317, 2919336536), (6649, 2773567288), (7739, 2382924008), (8662, 2129005876), (12634, 1459668268), (13298, 1386783644), (15478, 1191462004), (17324, 1064502938), (25268, 729834134), (26596, 693391822), (30956, 595731002), (34648, 532251469), (47153, 391098104), (50536, 364917067), (53192, 346695911), (54883, 336013864), (61912, 297865501), (84257, 218871416), (94306, 195549052), (109766, 168006932), (168514, 109435708), (188612, 97774526), (219532, 84003466), (337028, 54717854), (377224, 48887263), (385337, 47857976), (439064, 42001733), (448507, 41117416), (472079, 39064328), (674056, 27358927), (688553, 26782904), (770674, 23928988), (897014, 20558708), (944158, 19532164), (1377106, 13391452), (1541348, 11964494), (1794028, 10279354), (1888316, 9766082), (2754212, 6695726), (3082696, 5982247), (3347863, 5508424), (3588056, 5139677), (3776632, 4883041)]