29815704088

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{839}}^1\times {\mathrm{10861}}^1$

素因数の和:12115

約数の個数: 32

約数和(自身を含む): 56113092000

約数和(自身を除く): 26297387912

約数列:

[1, 2, 4, 8, 409, 818, 839, 1636, 1678, 3272, 3356, 6712, 10861, 21722, 43444, 86888, 343151, 686302, 1372604, 2745208, 4442149, 8884298, 9112379, 17768596, 18224758, 35537192, 36449516, 72899032, 3726963011, 7453926022, 14907852044, 29815704088]

約数ペア:

[(1, 29815704088), (2, 14907852044), (4, 7453926022), (8, 3726963011), (409, 72899032), (818, 36449516), (839, 35537192), (1636, 18224758), (1678, 17768596), (3272, 9112379), (3356, 8884298), (6712, 4442149), (10861, 2745208), (21722, 1372604), (43444, 686302), (86888, 343151)]