563880128

素因数分解:

$2^6\times 7^1\times {\mathrm{1258661}}^1$

素因数の和:1258680

約数の個数: 28

約数和(自身を含む): 1278800592

約数和(自身を除く): 714920464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1258661, 2517322, 5034644, 8810627, 10069288, 17621254, 20138576, 35242508, 40277152, 70485016, 80554304, 140970032, 281940064, 563880128]

約数ペア:

[(1, 563880128), (2, 281940064), (4, 140970032), (7, 80554304), (8, 70485016), (14, 40277152), (16, 35242508), (28, 20138576), (32, 17621254), (56, 10069288), (64, 8810627), (112, 5034644), (224, 2517322), (448, 1258661)]