127777162432

素因数分解:

$2^6\times {\mathrm{503}}^1\times {\mathrm{3969221}}^1$

素因数の和:3969736

約数の個数: 28

約数和(自身を含む): 254061961776

約数和(自身を除く): 126284799344

約数列:

[1, 2, 4, 8, 16, 32, 64, 503, 1006, 2012, 4024, 8048, 16096, 32192, 3969221, 7938442, 15876884, 31753768, 63507536, 127015072, 254030144, 1996518163, 3993036326, 7986072652, 15972145304, 31944290608, 63888581216, 127777162432]

約数ペア:

[(1, 127777162432), (2, 63888581216), (4, 31944290608), (8, 15972145304), (16, 7986072652), (32, 3993036326), (64, 1996518163), (503, 254030144), (1006, 127015072), (2012, 63507536), (4024, 31753768), (8048, 15876884), (16096, 7938442), (32192, 3969221)]