1646269728

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157327}}^1$

素因数の和:157449

約数の個数: 48

約数和(自身を含む): 4361132160

約数和(自身を除く): 2714862432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 157327, 314654, 471981, 629308, 943962, 1258616, 1887924, 2517232, 3775848, 5034464, 7551696, 15103392, 17148643, 34297286, 51445929, 68594572, 102891858, 137189144, 205783716, 274378288, 411567432, 548756576, 823134864, 1646269728]

約数ペア:

[(1, 1646269728), (2, 823134864), (3, 548756576), (4, 411567432), (6, 274378288), (8, 205783716), (12, 137189144), (16, 102891858), (24, 68594572), (32, 51445929), (48, 34297286), (96, 17148643), (109, 15103392), (218, 7551696), (327, 5034464), (436, 3775848), (654, 2517232), (872, 1887924), (1308, 1258616), (1744, 943962), (2616, 629308), (3488, 471981), (5232, 314654), (10464, 157327)]