394059232

素因数分解:

$2^5\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2719}}^1$

素因数の和:3383

約数の個数: 48

約数和(自身を含む): 888330240

約数和(自身を除く): 494271008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 647, 1294, 2588, 2719, 4529, 5176, 5438, 9058, 10352, 10876, 18116, 19033, 20704, 21752, 36232, 38066, 43504, 72464, 76132, 87008, 144928, 152264, 304528, 609056, 1759193, 3518386, 7036772, 12314351, 14073544, 24628702, 28147088, 49257404, 56294176, 98514808, 197029616, 394059232]

約数ペア:

[(1, 394059232), (2, 197029616), (4, 98514808), (7, 56294176), (8, 49257404), (14, 28147088), (16, 24628702), (28, 14073544), (32, 12314351), (56, 7036772), (112, 3518386), (224, 1759193), (647, 609056), (1294, 304528), (2588, 152264), (2719, 144928), (4529, 87008), (5176, 76132), (5438, 72464), (9058, 43504), (10352, 38066), (10876, 36232), (18116, 21752), (19033, 20704)]