2437643264

素因数分解:

$2^{10}\times 7^1\times {\mathrm{340073}}^1$

素因数の和:340100

約数の個数: 44

約数和(自身を含む): 5569051824

約数和(自身を除く): 3131408560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 340073, 680146, 1360292, 2380511, 2720584, 4761022, 5441168, 9522044, 10882336, 19044088, 21764672, 38088176, 43529344, 76176352, 87058688, 152352704, 174117376, 304705408, 348234752, 609410816, 1218821632, 2437643264]

約数ペア:

[(1, 2437643264), (2, 1218821632), (4, 609410816), (7, 348234752), (8, 304705408), (14, 174117376), (16, 152352704), (28, 87058688), (32, 76176352), (56, 43529344), (64, 38088176), (112, 21764672), (128, 19044088), (224, 10882336), (256, 9522044), (448, 5441168), (512, 4761022), (896, 2720584), (1024, 2380511), (1792, 1360292), (3584, 680146), (7168, 340073)]