256098994592

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10117691}}^1$

素因数の和:10117821

約数の個数: 48

約数和(自身を含む): 581322111552

約数和(自身を除く): 325223116960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 12656, 25312, 10117691, 20235382, 40470764, 70823837, 80941528, 141647674, 161883056, 283295348, 323766112, 566590696, 1133181392, 1143299083, 2266362784, 2286598166, 4573196332, 8003093581, 9146392664, 16006187162, 18292785328, 32012374324, 36585570656, 64024748648, 128049497296, 256098994592]

約数ペア:

[(1, 256098994592), (2, 128049497296), (4, 64024748648), (7, 36585570656), (8, 32012374324), (14, 18292785328), (16, 16006187162), (28, 9146392664), (32, 8003093581), (56, 4573196332), (112, 2286598166), (113, 2266362784), (224, 1143299083), (226, 1133181392), (452, 566590696), (791, 323766112), (904, 283295348), (1582, 161883056), (1808, 141647674), (3164, 80941528), (3616, 70823837), (6328, 40470764), (12656, 20235382), (25312, 10117691)]