2548163408

素因数分解:

$2^4\times 7^1\times {\mathrm{3163}}^1\times {\mathrm{7193}}^1$

素因数の和:10371

約数の個数: 40

約数和(自身を含む): 5644930368

約数和(自身を除く): 3096766960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3163, 6326, 7193, 12652, 14386, 22141, 25304, 28772, 44282, 50351, 50608, 57544, 88564, 100702, 115088, 177128, 201404, 354256, 402808, 805616, 22751459, 45502918, 91005836, 159260213, 182011672, 318520426, 364023344, 637040852, 1274081704, 2548163408]

約数ペア:

[(1, 2548163408), (2, 1274081704), (4, 637040852), (7, 364023344), (8, 318520426), (14, 182011672), (16, 159260213), (28, 91005836), (56, 45502918), (112, 22751459), (3163, 805616), (6326, 402808), (7193, 354256), (12652, 201404), (14386, 177128), (22141, 115088), (25304, 100702), (28772, 88564), (44282, 57544), (50351, 50608)]