27646680292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{706787}}^1$

素因数の和:706936

約数の個数: 48

約数和(自身を含む): 60795076608

約数和(自身を除く): 33148396316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1778, 2794, 3556, 5588, 9779, 19558, 39116, 706787, 1413574, 2827148, 4947509, 7774657, 9895018, 15549314, 19790036, 31098628, 54422599, 89761949, 108845198, 179523898, 217690396, 359047796, 628333643, 987381439, 1256667286, 1974762878, 2513334572, 3949525756, 6911670073, 13823340146, 27646680292]

約数ペア:

[(1, 27646680292), (2, 13823340146), (4, 6911670073), (7, 3949525756), (11, 2513334572), (14, 1974762878), (22, 1256667286), (28, 987381439), (44, 628333643), (77, 359047796), (127, 217690396), (154, 179523898), (254, 108845198), (308, 89761949), (508, 54422599), (889, 31098628), (1397, 19790036), (1778, 15549314), (2794, 9895018), (3556, 7774657), (5588, 4947509), (9779, 2827148), (19558, 1413574), (39116, 706787)]