684926144

素因数分解:

$2^6\times 7^1\times {\mathrm{1528853}}^1$

素因数の和:1528872

約数の個数: 28

約数和(自身を含む): 1553315664

約数和(自身を除く): 868389520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1528853, 3057706, 6115412, 10701971, 12230824, 21403942, 24461648, 42807884, 48923296, 85615768, 97846592, 171231536, 342463072, 684926144]

約数ペア:

[(1, 684926144), (2, 342463072), (4, 171231536), (7, 97846592), (8, 85615768), (14, 48923296), (16, 42807884), (28, 24461648), (32, 21403942), (56, 12230824), (64, 10701971), (112, 6115412), (224, 3057706), (448, 1528853)]