777783258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{24019}}^1$

素因数の和:24291

約数の個数: 48

約数和(自身を含む): 1933513920

約数和(自身を除く): 1155730662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2313, 3598, 4626, 5397, 10794, 16191, 24019, 32382, 48038, 72057, 144114, 168133, 216171, 336266, 432342, 504399, 1008798, 1513197, 3026394, 6172883, 12345766, 18518649, 37037298, 43210181, 55555947, 86420362, 111111894, 129630543, 259261086, 388891629, 777783258]

約数ペア:

[(1, 777783258), (2, 388891629), (3, 259261086), (6, 129630543), (7, 111111894), (9, 86420362), (14, 55555947), (18, 43210181), (21, 37037298), (42, 18518649), (63, 12345766), (126, 6172883), (257, 3026394), (514, 1513197), (771, 1008798), (1542, 504399), (1799, 432342), (2313, 336266), (3598, 216171), (4626, 168133), (5397, 144114), (10794, 72057), (16191, 48038), (24019, 32382)]