169920374404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3767}}^1\times {\mathrm{3989}}^1$

素因数の和:8028

約数の個数: 48

約数和(自身を含む): 325823783040

約数和(自身を除く): 155903408636

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 3767, 3989, 5654, 7534, 7978, 11308, 15068, 15956, 41437, 43879, 82874, 87758, 165748, 175516, 968119, 1025173, 1936238, 2050346, 3872476, 4100692, 10649309, 11276903, 15026563, 21298618, 22553806, 30053126, 42597236, 45107612, 60106252, 165292193, 330584386, 661168772, 3861826691, 7723653382, 15447306764, 42480093601, 84960187202, 169920374404]

約数ペア:

[(1, 169920374404), (2, 84960187202), (4, 42480093601), (11, 15447306764), (22, 7723653382), (44, 3861826691), (257, 661168772), (514, 330584386), (1028, 165292193), (2827, 60106252), (3767, 45107612), (3989, 42597236), (5654, 30053126), (7534, 22553806), (7978, 21298618), (11308, 15026563), (15068, 11276903), (15956, 10649309), (41437, 4100692), (43879, 3872476), (82874, 2050346), (87758, 1936238), (165748, 1025173), (175516, 968119)]