1161288

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^2$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 3170115

約数和(自身を除く): 2008827

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 16129, 32258, 48387, 64516, 96774, 129032, 145161, 193548, 290322, 387096, 580644, 1161288]

約数ペア:

[(1, 1161288), (2, 580644), (3, 387096), (4, 290322), (6, 193548), (8, 145161), (9, 129032), (12, 96774), (18, 64516), (24, 48387), (36, 32258), (72, 16129), (127, 9144), (254, 4572), (381, 3048), (508, 2286), (762, 1524), (1016, 1143)]