318374288

素因数分解:

$2^4\times {\mathrm{4231}}^1\times {\mathrm{4703}}^1$

素因数の和:8942

約数の個数: 20

約数和(自身を含む): 617127168

約数和(自身を除く): 298752880

約数列:

[1, 2, 4, 8, 16, 4231, 4703, 8462, 9406, 16924, 18812, 33848, 37624, 67696, 75248, 19898393, 39796786, 79593572, 159187144, 318374288]

約数ペア:

[(1, 318374288), (2, 159187144), (4, 79593572), (8, 39796786), (16, 19898393), (4231, 75248), (4703, 67696), (8462, 37624), (9406, 33848), (16924, 18812)]