1686678864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2703011}}^1$

素因数の和:2703035

約数の個数: 40

約数和(自身を含む): 4692428832

約数和(自身を除く): 3005749968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2703011, 5406022, 8109033, 10812044, 16218066, 21624088, 32436132, 35139143, 43248176, 64872264, 70278286, 105417429, 129744528, 140556572, 210834858, 281113144, 421669716, 562226288, 843339432, 1686678864]

約数ペア:

[(1, 1686678864), (2, 843339432), (3, 562226288), (4, 421669716), (6, 281113144), (8, 210834858), (12, 140556572), (13, 129744528), (16, 105417429), (24, 70278286), (26, 64872264), (39, 43248176), (48, 35139143), (52, 32436132), (78, 21624088), (104, 16218066), (156, 10812044), (208, 8109033), (312, 5406022), (624, 2703011)]