56219324848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{2143}}^1$

素因数の和:2642

約数の個数: 80

約数和(自身を含む): 113471594496

約数和(自身を除く): 57252269648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 233, 248, 454, 466, 496, 908, 932, 1816, 1864, 2143, 3632, 3728, 4286, 7037, 7223, 8572, 14074, 14446, 17144, 28148, 28892, 34288, 52891, 56296, 57784, 66433, 105782, 112592, 115568, 132866, 211564, 265732, 423128, 486461, 499319, 531464, 846256, 972922, 998638, 1062928, 1639621, 1945844, 1997276, 3279242, 3891688, 3994552, 6558484, 7783376, 7989104, 13116968, 15080291, 15478889, 26233936, 30160582, 30957778, 60321164, 61915556, 113345413, 120642328, 123831112, 226690826, 241284656, 247662224, 453381652, 906763304, 1813526608, 3513707803, 7027415606, 14054831212, 28109662424, 56219324848]

約数ペア:

[(1, 56219324848), (2, 28109662424), (4, 14054831212), (8, 7027415606), (16, 3513707803), (31, 1813526608), (62, 906763304), (124, 453381652), (227, 247662224), (233, 241284656), (248, 226690826), (454, 123831112), (466, 120642328), (496, 113345413), (908, 61915556), (932, 60321164), (1816, 30957778), (1864, 30160582), (2143, 26233936), (3632, 15478889), (3728, 15080291), (4286, 13116968), (7037, 7989104), (7223, 7783376), (8572, 6558484), (14074, 3994552), (14446, 3891688), (17144, 3279242), (28148, 1997276), (28892, 1945844), (34288, 1639621), (52891, 1062928), (56296, 998638), (57784, 972922), (66433, 846256), (105782, 531464), (112592, 499319), (115568, 486461), (132866, 423128), (211564, 265732)]