2726668864

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{136991}}^1$

素因数の和:137314

約数の個数: 28

約数和(自身を含む): 5428171008

約数和(自身を除く): 2701502144

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 4976, 9952, 19904, 136991, 273982, 547964, 1095928, 2191856, 4383712, 8767424, 42604201, 85208402, 170416804, 340833608, 681667216, 1363334432, 2726668864]

約数ペア:

[(1, 2726668864), (2, 1363334432), (4, 681667216), (8, 340833608), (16, 170416804), (32, 85208402), (64, 42604201), (311, 8767424), (622, 4383712), (1244, 2191856), (2488, 1095928), (4976, 547964), (9952, 273982), (19904, 136991)]