273670576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5449}}^1$

素因数の和:5573

約数の個数: 40

約数和(自身を含む): 550101200

約数和(自身を除く): 276430624

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 3139, 5449, 6278, 10898, 12556, 21796, 25112, 43592, 50224, 87184, 234307, 397777, 468614, 795554, 937228, 1591108, 1874456, 3182216, 3748912, 6364432, 17104411, 34208822, 68417644, 136835288, 273670576]

約数ペア:

[(1, 273670576), (2, 136835288), (4, 68417644), (8, 34208822), (16, 17104411), (43, 6364432), (73, 3748912), (86, 3182216), (146, 1874456), (172, 1591108), (292, 937228), (344, 795554), (584, 468614), (688, 397777), (1168, 234307), (3139, 87184), (5449, 50224), (6278, 43592), (10898, 25112), (12556, 21796)]