674734144

素因数分解:

$2^6\times 7^1\times {\mathrm{1506103}}^1$

素因数の和:1506122

約数の個数: 28

約数和(自身を含む): 1530201664

約数和(自身を除く): 855467520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1506103, 3012206, 6024412, 10542721, 12048824, 21085442, 24097648, 42170884, 48195296, 84341768, 96390592, 168683536, 337367072, 674734144]

約数ペア:

[(1, 674734144), (2, 337367072), (4, 168683536), (7, 96390592), (8, 84341768), (14, 48195296), (16, 42170884), (28, 24097648), (32, 21085442), (56, 12048824), (64, 10542721), (112, 6024412), (224, 3012206), (448, 1506103)]