2878560592

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{8863}}^1$

素因数の和:9307

約数の個数: 40

約数和(自身を含む): 5697921024

約数和(自身を除く): 2819360432

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 383, 424, 766, 848, 1532, 3064, 6128, 8863, 17726, 20299, 35452, 40598, 70904, 81196, 141808, 162392, 324784, 469739, 939478, 1878956, 3394529, 3757912, 6789058, 7515824, 13578116, 27156232, 54312464, 179910037, 359820074, 719640148, 1439280296, 2878560592]

約数ペア:

[(1, 2878560592), (2, 1439280296), (4, 719640148), (8, 359820074), (16, 179910037), (53, 54312464), (106, 27156232), (212, 13578116), (383, 7515824), (424, 6789058), (766, 3757912), (848, 3394529), (1532, 1878956), (3064, 939478), (6128, 469739), (8863, 324784), (17726, 162392), (20299, 141808), (35452, 81196), (40598, 70904)]