1358870848

素因数分解:

$2^6\times {\mathrm{691}}^1\times {\mathrm{30727}}^1$

素因数の和:31430

約数の個数: 28

約数和(自身を含む): 2700499552

約数和(自身を除く): 1341628704

約数列:

[1, 2, 4, 8, 16, 32, 64, 691, 1382, 2764, 5528, 11056, 22112, 30727, 44224, 61454, 122908, 245816, 491632, 983264, 1966528, 21232357, 42464714, 84929428, 169858856, 339717712, 679435424, 1358870848]

約数ペア:

[(1, 1358870848), (2, 679435424), (4, 339717712), (8, 169858856), (16, 84929428), (32, 42464714), (64, 21232357), (691, 1966528), (1382, 983264), (2764, 491632), (5528, 245816), (11056, 122908), (22112, 61454), (30727, 44224)]