277962768

素因数分解:

$2^4\times 3^2\times {\mathrm{1930297}}^1$

素因数の和:1930311

約数の個数: 30

約数和(自身を含む): 777910094

約数和(自身を除く): 499947326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1930297, 3860594, 5790891, 7721188, 11581782, 15442376, 17372673, 23163564, 30884752, 34745346, 46327128, 69490692, 92654256, 138981384, 277962768]

約数ペア:

[(1, 277962768), (2, 138981384), (3, 92654256), (4, 69490692), (6, 46327128), (8, 34745346), (9, 30884752), (12, 23163564), (16, 17372673), (18, 15442376), (24, 11581782), (36, 7721188), (48, 5790891), (72, 3860594), (144, 1930297)]