487330816

素因数分解:

$2^{10}\times 7^1\times {\mathrm{67987}}^1$

素因数の和:68014

約数の個数: 44

約数和(自身を含む): 1113371488

約数和(自身を除く): 626040672

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, 67987, 135974, 271948, 475909, 543896, 951818, 1087792, 1903636, 2175584, 3807272, 4351168, 7614544, 8702336, 15229088, 17404672, 30458176, 34809344, 60916352, 69618688, 121832704, 243665408, 487330816]

約数ペア:

[(1, 487330816), (2, 243665408), (4, 121832704), (7, 69618688), (8, 60916352), (14, 34809344), (16, 30458176), (28, 17404672), (32, 15229088), (56, 8702336), (64, 7614544), (112, 4351168), (128, 3807272), (224, 2175584), (256, 1903636), (448, 1087792), (512, 951818), (896, 543896), (1024, 475909), (1792, 271948), (3584, 135974), (7168, 67987)]