11551340528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{255923}}^1$

素因数の和:255982

約数の個数: 80

約数和(自身を含む): 28434180096

約数和(自身を除く): 16882839568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 255923, 511846, 1023692, 1791461, 2047384, 3326999, 3582922, 4094768, 6653998, 7165844, 7933613, 13307996, 14331688, 15867226, 23288993, 26615992, 28663376, 31734452, 46577986, 53231984, 55535291, 63468904, 93155972, 103136969, 111070582, 126937808, 186311944, 206273938, 222141164, 372623888, 412547876, 444282328, 721958783, 825095752, 888564656, 1443917566, 1650191504, 2887835132, 5775670264, 11551340528]

約数ペア:

[(1, 11551340528), (2, 5775670264), (4, 2887835132), (7, 1650191504), (8, 1443917566), (13, 888564656), (14, 825095752), (16, 721958783), (26, 444282328), (28, 412547876), (31, 372623888), (52, 222141164), (56, 206273938), (62, 186311944), (91, 126937808), (104, 111070582), (112, 103136969), (124, 93155972), (182, 63468904), (208, 55535291), (217, 53231984), (248, 46577986), (364, 31734452), (403, 28663376), (434, 26615992), (496, 23288993), (728, 15867226), (806, 14331688), (868, 13307996), (1456, 7933613), (1612, 7165844), (1736, 6653998), (2821, 4094768), (3224, 3582922), (3472, 3326999), (5642, 2047384), (6448, 1791461), (11284, 1023692), (22568, 511846), (45136, 255923)]