6989291264

素因数分解:

$2^8\times {\mathrm{27301919}}^1$

素因数の和:27301935

約数の個数: 18

約数和(自身を含む): 13951281120

約数和(自身を除く): 6961989856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 27301919, 54603838, 109207676, 218415352, 436830704, 873661408, 1747322816, 3494645632, 6989291264]

約数ペア:

[(1, 6989291264), (2, 3494645632), (4, 1747322816), (8, 873661408), (16, 436830704), (32, 218415352), (64, 109207676), (128, 54603838), (256, 27301919)]