869857544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{45061}}^1$

素因数の和:45213

約数の個数: 32

約数和(自身を含む): 1730380800

約数和(自身を除く): 860523256

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 19304, 45061, 90122, 180244, 360488, 856159, 1712318, 3424636, 5722747, 6849272, 11445494, 22890988, 45781976, 108732193, 217464386, 434928772, 869857544]

約数ペア:

[(1, 869857544), (2, 434928772), (4, 217464386), (8, 108732193), (19, 45781976), (38, 22890988), (76, 11445494), (127, 6849272), (152, 5722747), (254, 3424636), (508, 1712318), (1016, 856159), (2413, 360488), (4826, 180244), (9652, 90122), (19304, 45061)]