1268881728

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{33547}}^1$

素因数の和:33759

約数の個数: 56

約数和(自身を含む): 3374392032

約数和(自身を除く): 2105510304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 33547, 37824, 67094, 100641, 134188, 201282, 268376, 402564, 536752, 805128, 1073504, 1610256, 2147008, 3220512, 6441024, 6608759, 13217518, 19826277, 26435036, 39652554, 52870072, 79305108, 105740144, 158610216, 211480288, 317220432, 422960576, 634440864, 1268881728]

約数ペア:

[(1, 1268881728), (2, 634440864), (3, 422960576), (4, 317220432), (6, 211480288), (8, 158610216), (12, 105740144), (16, 79305108), (24, 52870072), (32, 39652554), (48, 26435036), (64, 19826277), (96, 13217518), (192, 6608759), (197, 6441024), (394, 3220512), (591, 2147008), (788, 1610256), (1182, 1073504), (1576, 805128), (2364, 536752), (3152, 402564), (4728, 268376), (6304, 201282), (9456, 134188), (12608, 100641), (18912, 67094), (33547, 37824)]