2588682656

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{90997}}^1$

素因数の和:91141

約数の個数: 48

約数和(自身を含む): 5870462976

約数和(自身を除く): 3281780320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 14224, 28448, 90997, 181994, 363988, 636979, 727976, 1273958, 1455952, 2547916, 2911904, 5095832, 10191664, 11556619, 20383328, 23113238, 46226476, 80896333, 92452952, 161792666, 184905904, 323585332, 369811808, 647170664, 1294341328, 2588682656]

約数ペア:

[(1, 2588682656), (2, 1294341328), (4, 647170664), (7, 369811808), (8, 323585332), (14, 184905904), (16, 161792666), (28, 92452952), (32, 80896333), (56, 46226476), (112, 23113238), (127, 20383328), (224, 11556619), (254, 10191664), (508, 5095832), (889, 2911904), (1016, 2547916), (1778, 1455952), (2032, 1273958), (3556, 727976), (4064, 636979), (7112, 363988), (14224, 181994), (28448, 90997)]