966143612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{20551}}^1$

素因数の和:20658

約数の個数: 48

約数和(自身を含む): 2044019712

約数和(自身を除く): 1077876100

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1679, 2044, 3358, 6716, 11753, 20551, 23506, 41102, 47012, 82204, 143857, 287714, 472673, 575428, 945346, 1500223, 1890692, 3000446, 3308711, 6000892, 6617422, 10501561, 13234844, 21003122, 34505129, 42006244, 69010258, 138020516, 241535903, 483071806, 966143612]

約数ペア:

[(1, 966143612), (2, 483071806), (4, 241535903), (7, 138020516), (14, 69010258), (23, 42006244), (28, 34505129), (46, 21003122), (73, 13234844), (92, 10501561), (146, 6617422), (161, 6000892), (292, 3308711), (322, 3000446), (511, 1890692), (644, 1500223), (1022, 945346), (1679, 575428), (2044, 472673), (3358, 287714), (6716, 143857), (11753, 82204), (20551, 47012), (23506, 41102)]