550712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 1118880

約数和(自身を除く): 568168

約数列:

[1, 2, 4, 8, 23, 41, 46, 73, 82, 92, 146, 164, 184, 292, 328, 584, 943, 1679, 1886, 2993, 3358, 3772, 5986, 6716, 7544, 11972, 13432, 23944, 68839, 137678, 275356, 550712]

約数ペア:

[(1, 550712), (2, 275356), (4, 137678), (8, 68839), (23, 23944), (41, 13432), (46, 11972), (73, 7544), (82, 6716), (92, 5986), (146, 3772), (164, 3358), (184, 2993), (292, 1886), (328, 1679), (584, 943)]