283216328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{10903}}^1$

素因数の和:11117

約数の個数: 32

約数和(自身を含む): 565263360

約数和(自身を除く): 282047032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 3247, 6494, 10903, 12988, 21806, 25976, 43612, 87224, 185351, 370702, 741404, 1482808, 2082473, 4164946, 8329892, 16659784, 35402041, 70804082, 141608164, 283216328]

約数ペア:

[(1, 283216328), (2, 141608164), (4, 70804082), (8, 35402041), (17, 16659784), (34, 8329892), (68, 4164946), (136, 2082473), (191, 1482808), (382, 741404), (764, 370702), (1528, 185351), (3247, 87224), (6494, 43612), (10903, 25976), (12988, 21806)]