2759126562

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{28069}}^1$

素因数の和:28247

約数の個数: 48

約数和(自身を含む): 6165519360

約数和(自身を除く): 3406392798

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 127, 129, 254, 258, 381, 387, 762, 774, 1143, 2286, 5461, 10922, 16383, 28069, 32766, 49149, 56138, 84207, 98298, 168414, 252621, 505242, 1206967, 2413934, 3564763, 3620901, 7129526, 7241802, 10694289, 10862703, 21388578, 21725406, 32082867, 64165734, 153284809, 306569618, 459854427, 919708854, 1379563281, 2759126562]

約数ペア:

[(1, 2759126562), (2, 1379563281), (3, 919708854), (6, 459854427), (9, 306569618), (18, 153284809), (43, 64165734), (86, 32082867), (127, 21725406), (129, 21388578), (254, 10862703), (258, 10694289), (381, 7241802), (387, 7129526), (762, 3620901), (774, 3564763), (1143, 2413934), (2286, 1206967), (5461, 505242), (10922, 252621), (16383, 168414), (28069, 98298), (32766, 84207), (49149, 56138)]