827156748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{20149}}^1$

素因数の和:20478

約数の個数: 48

約数和(自身を含む): 2112364800

約数和(自身を除く): 1285208052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 311, 622, 933, 1244, 1866, 3421, 3732, 6842, 10263, 13684, 20149, 20526, 40298, 41052, 60447, 80596, 120894, 221639, 241788, 443278, 664917, 886556, 1329834, 2659668, 6266339, 12532678, 18799017, 25065356, 37598034, 68929729, 75196068, 137859458, 206789187, 275718916, 413578374, 827156748]

約数ペア:

[(1, 827156748), (2, 413578374), (3, 275718916), (4, 206789187), (6, 137859458), (11, 75196068), (12, 68929729), (22, 37598034), (33, 25065356), (44, 18799017), (66, 12532678), (132, 6266339), (311, 2659668), (622, 1329834), (933, 886556), (1244, 664917), (1866, 443278), (3421, 241788), (3732, 221639), (6842, 120894), (10263, 80596), (13684, 60447), (20149, 41052), (20526, 40298)]