2166879232

素因数分解:

$2^{10}\times 7^1\times {\mathrm{302299}}^1$

素因数の和:302326

約数の個数: 44

約数和(自身を含む): 4950464800

約数和(自身を除く): 2783585568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 302299, 604598, 1209196, 2116093, 2418392, 4232186, 4836784, 8464372, 9673568, 16928744, 19347136, 33857488, 38694272, 67714976, 77388544, 135429952, 154777088, 270859904, 309554176, 541719808, 1083439616, 2166879232]

約数ペア:

[(1, 2166879232), (2, 1083439616), (4, 541719808), (7, 309554176), (8, 270859904), (14, 154777088), (16, 135429952), (28, 77388544), (32, 67714976), (56, 38694272), (64, 33857488), (112, 19347136), (128, 16928744), (224, 9673568), (256, 8464372), (448, 4836784), (512, 4232186), (896, 2418392), (1024, 2116093), (1792, 1209196), (3584, 604598), (7168, 302299)]