1685514776416

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{991}}^1\times {\mathrm{109139}}^1$

素因数の和:110627

約数の個数: 48

約数和(自身を含む): 3328556958720

約数和(自身を除く): 1643042182304

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 991, 1948, 1982, 3896, 3964, 7792, 7928, 15584, 15856, 31712, 109139, 218278, 436556, 482617, 873112, 965234, 1746224, 1930468, 3492448, 3860936, 7721872, 15443744, 53150693, 106301386, 108156749, 212602772, 216313498, 425205544, 432626996, 850411088, 865253992, 1700822176, 1730507984, 3461015968, 52672336763, 105344673526, 210689347052, 421378694104, 842757388208, 1685514776416]

約数ペア:

[(1, 1685514776416), (2, 842757388208), (4, 421378694104), (8, 210689347052), (16, 105344673526), (32, 52672336763), (487, 3461015968), (974, 1730507984), (991, 1700822176), (1948, 865253992), (1982, 850411088), (3896, 432626996), (3964, 425205544), (7792, 216313498), (7928, 212602772), (15584, 108156749), (15856, 106301386), (31712, 53150693), (109139, 15443744), (218278, 7721872), (436556, 3860936), (482617, 3492448), (873112, 1930468), (965234, 1746224)]