2247605248

素因数分解:

$2^{10}\times 7^1\times {\mathrm{313561}}^1$

素因数の和:313588

約数の個数: 44

約数和(自身を含む): 5134891312

約数和(自身を除く): 2887286064

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, 313561, 627122, 1254244, 2194927, 2508488, 4389854, 5016976, 8779708, 10033952, 17559416, 20067904, 35118832, 40135808, 70237664, 80271616, 140475328, 160543232, 280950656, 321086464, 561901312, 1123802624, 2247605248]

約数ペア:

[(1, 2247605248), (2, 1123802624), (4, 561901312), (7, 321086464), (8, 280950656), (14, 160543232), (16, 140475328), (28, 80271616), (32, 70237664), (56, 40135808), (64, 35118832), (112, 20067904), (128, 17559416), (224, 10033952), (256, 8779708), (448, 5016976), (512, 4389854), (896, 2508488), (1024, 2194927), (1792, 1254244), (3584, 627122), (7168, 313561)]