12791569696

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{431}}^1\times {\mathrm{2203}}^1$

素因数の和:3065

約数の個数: 48

約数和(自身を含む): 25313275008

約数和(自身を除く): 12521705312

約数列:

[1, 2, 4, 8, 16, 32, 421, 431, 842, 862, 1684, 1724, 2203, 3368, 3448, 4406, 6736, 6896, 8812, 13472, 13792, 17624, 35248, 70496, 181451, 362902, 725804, 927463, 949493, 1451608, 1854926, 1898986, 2903216, 3709852, 3797972, 5806432, 7419704, 7595944, 14839408, 15191888, 29678816, 30383776, 399736553, 799473106, 1598946212, 3197892424, 6395784848, 12791569696]

約数ペア:

[(1, 12791569696), (2, 6395784848), (4, 3197892424), (8, 1598946212), (16, 799473106), (32, 399736553), (421, 30383776), (431, 29678816), (842, 15191888), (862, 14839408), (1684, 7595944), (1724, 7419704), (2203, 5806432), (3368, 3797972), (3448, 3709852), (4406, 2903216), (6736, 1898986), (6896, 1854926), (8812, 1451608), (13472, 949493), (13792, 927463), (17624, 725804), (35248, 362902), (70496, 181451)]