506734144

素因数分解:

$2^6\times 7^1\times {\mathrm{1131103}}^1$

素因数の和:1131122

約数の個数: 28

約数和(自身を含む): 1149201664

約数和(自身を除く): 642467520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1131103, 2262206, 4524412, 7917721, 9048824, 15835442, 18097648, 31670884, 36195296, 63341768, 72390592, 126683536, 253367072, 506734144]

約数ペア:

[(1, 506734144), (2, 253367072), (4, 126683536), (7, 72390592), (8, 63341768), (14, 36195296), (16, 31670884), (28, 18097648), (32, 15835442), (56, 9048824), (64, 7917721), (112, 4524412), (224, 2262206), (448, 1131103)]