1259377016816

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{108268313}}^1$

素因数の和:108269048

約数の個数: 20

約数和(自身を含む): 2443399310352

約数和(自身を除く): 1184022293536

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 11632, 108268313, 216536626, 433073252, 866146504, 1732293008, 78711063551, 157422127102, 314844254204, 629688508408, 1259377016816]

約数ペア:

[(1, 1259377016816), (2, 629688508408), (4, 314844254204), (8, 157422127102), (16, 78711063551), (727, 1732293008), (1454, 866146504), (2908, 433073252), (5816, 216536626), (11632, 108268313)]