7838914048

素因数分解:

$2^9\times 7^1\times {\mathrm{2187197}}^1$

素因数の和:2187222

約数の個数: 40

約数和(自身を含む): 17900028432

約数和(自身を除く): 10061114384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 2187197, 4374394, 8748788, 15310379, 17497576, 30620758, 34995152, 61241516, 69990304, 122483032, 139980608, 244966064, 279961216, 489932128, 559922432, 979864256, 1119844864, 1959728512, 3919457024, 7838914048]

約数ペア:

[(1, 7838914048), (2, 3919457024), (4, 1959728512), (7, 1119844864), (8, 979864256), (14, 559922432), (16, 489932128), (28, 279961216), (32, 244966064), (56, 139980608), (64, 122483032), (112, 69990304), (128, 61241516), (224, 34995152), (256, 30620758), (448, 17497576), (512, 15310379), (896, 8748788), (1792, 4374394), (3584, 2187197)]