812618912

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{35221}}^1$

素因数の和:35341

約数の個数: 48

約数和(自身を含む): 1846196352

約数和(自身を除く): 1033577440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 11536, 23072, 35221, 70442, 140884, 246547, 281768, 493094, 563536, 986188, 1127072, 1972376, 3627763, 3944752, 7255526, 7889504, 14511052, 25394341, 29022104, 50788682, 58044208, 101577364, 116088416, 203154728, 406309456, 812618912]

約数ペア:

[(1, 812618912), (2, 406309456), (4, 203154728), (7, 116088416), (8, 101577364), (14, 58044208), (16, 50788682), (28, 29022104), (32, 25394341), (56, 14511052), (103, 7889504), (112, 7255526), (206, 3944752), (224, 3627763), (412, 1972376), (721, 1127072), (824, 986188), (1442, 563536), (1648, 493094), (2884, 281768), (3296, 246547), (5768, 140884), (11536, 70442), (23072, 35221)]