2492557312

素因数分解:

$2^{11}\times 7^1\times {\mathrm{173867}}^1$

素因数の和:173896

約数の個数: 48

約数和(自身を含む): 5695915680

約数和(自身を除く): 3203358368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 173867, 347734, 695468, 1217069, 1390936, 2434138, 2781872, 4868276, 5563744, 9736552, 11127488, 19473104, 22254976, 38946208, 44509952, 77892416, 89019904, 155784832, 178039808, 311569664, 356079616, 623139328, 1246278656, 2492557312]

約数ペア:

[(1, 2492557312), (2, 1246278656), (4, 623139328), (7, 356079616), (8, 311569664), (14, 178039808), (16, 155784832), (28, 89019904), (32, 77892416), (56, 44509952), (64, 38946208), (112, 22254976), (128, 19473104), (224, 11127488), (256, 9736552), (448, 5563744), (512, 4868276), (896, 2781872), (1024, 2434138), (1792, 1390936), (2048, 1217069), (3584, 695468), (7168, 347734), (14336, 173867)]