205797280048

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{280549}}^1$

素因数の和:280722

約数の個数: 60

約数和(自身を含む): 424137734400

約数和(自身を除く): 218340454352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 361, 508, 722, 1016, 1444, 2032, 2413, 2888, 4826, 5776, 9652, 19304, 38608, 45847, 91694, 183388, 280549, 366776, 561098, 733552, 1122196, 2244392, 4488784, 5330431, 10660862, 21321724, 35629723, 42643448, 71259446, 85286896, 101278189, 142518892, 202556378, 285037784, 405112756, 570075568, 676964737, 810225512, 1353929474, 1620451024, 2707858948, 5415717896, 10831435792, 12862330003, 25724660006, 51449320012, 102898640024, 205797280048]

約数ペア:

[(1, 205797280048), (2, 102898640024), (4, 51449320012), (8, 25724660006), (16, 12862330003), (19, 10831435792), (38, 5415717896), (76, 2707858948), (127, 1620451024), (152, 1353929474), (254, 810225512), (304, 676964737), (361, 570075568), (508, 405112756), (722, 285037784), (1016, 202556378), (1444, 142518892), (2032, 101278189), (2413, 85286896), (2888, 71259446), (4826, 42643448), (5776, 35629723), (9652, 21321724), (19304, 10660862), (38608, 5330431), (45847, 4488784), (91694, 2244392), (183388, 1122196), (280549, 733552), (366776, 561098)]