291223306072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1255272871}}^1$

素因数の和:1255272906

約数の個数: 16

約数和(自身を含む): 564872792400

約数和(自身を除く): 273649486328

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1255272871, 2510545742, 5021091484, 10042182968, 36402913259, 72805826518, 145611653036, 291223306072]

約数ペア:

[(1, 291223306072), (2, 145611653036), (4, 72805826518), (8, 36402913259), (29, 10042182968), (58, 5021091484), (116, 2510545742), (232, 1255272871)]