768731438416

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{1162687}}^1$

素因数の和:1162800

約数の個数: 60

約数和(自身を含む): 1574805086976

約数和(自身を除く): 806073648560

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 961, 1333, 1922, 2666, 3844, 5332, 7688, 10664, 15376, 21328, 41323, 82646, 165292, 330584, 661168, 1162687, 2325374, 4650748, 9301496, 18602992, 36043297, 49995541, 72086594, 99991082, 144173188, 199982164, 288346376, 399964328, 576692752, 799928656, 1117342207, 1549861771, 2234684414, 3099723542, 4469368828, 6199447084, 8938737656, 12398894168, 17877475312, 24797788336, 48045714901, 96091429802, 192182859604, 384365719208, 768731438416]

約数ペア:

[(1, 768731438416), (2, 384365719208), (4, 192182859604), (8, 96091429802), (16, 48045714901), (31, 24797788336), (43, 17877475312), (62, 12398894168), (86, 8938737656), (124, 6199447084), (172, 4469368828), (248, 3099723542), (344, 2234684414), (496, 1549861771), (688, 1117342207), (961, 799928656), (1333, 576692752), (1922, 399964328), (2666, 288346376), (3844, 199982164), (5332, 144173188), (7688, 99991082), (10664, 72086594), (15376, 49995541), (21328, 36043297), (41323, 18602992), (82646, 9301496), (165292, 4650748), (330584, 2325374), (661168, 1162687)]