128048032

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1951}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 289239552

約数和(自身を除く): 161191520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 586, 1172, 1951, 2051, 2344, 3902, 4102, 4688, 7804, 8204, 9376, 13657, 15608, 16408, 27314, 31216, 32816, 54628, 62432, 65632, 109256, 218512, 437024, 571643, 1143286, 2286572, 4001501, 4573144, 8003002, 9146288, 16006004, 18292576, 32012008, 64024016, 128048032]

約数ペア:

[(1, 128048032), (2, 64024016), (4, 32012008), (7, 18292576), (8, 16006004), (14, 9146288), (16, 8003002), (28, 4573144), (32, 4001501), (56, 2286572), (112, 1143286), (224, 571643), (293, 437024), (586, 218512), (1172, 109256), (1951, 65632), (2051, 62432), (2344, 54628), (3902, 32816), (4102, 31216), (4688, 27314), (7804, 16408), (8204, 15608), (9376, 13657)]