9008381312

素因数分解:

$2^7\times 7^1\times {\mathrm{10053997}}^1$

素因数の和:10054018

約数の個数: 32

約数和(自身を含む): 20510155920

約数和(自身を除く): 11501774608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 10053997, 20107994, 40215988, 70377979, 80431976, 140755958, 160863952, 281511916, 321727904, 563023832, 643455808, 1126047664, 1286911616, 2252095328, 4504190656, 9008381312]

約数ペア:

[(1, 9008381312), (2, 4504190656), (4, 2252095328), (7, 1286911616), (8, 1126047664), (14, 643455808), (16, 563023832), (28, 321727904), (32, 281511916), (56, 160863952), (64, 140755958), (112, 80431976), (128, 70377979), (224, 40215988), (448, 20107994), (896, 10053997)]