56167128

素因数分解:

$2^3\times 3^3\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 156636000

約数和(自身を除く): 100468872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 457, 569, 914, 1138, 1371, 1707, 1828, 2276, 2742, 3414, 3656, 4113, 4552, 5121, 5484, 6828, 8226, 10242, 10968, 12339, 13656, 15363, 16452, 20484, 24678, 30726, 32904, 40968, 49356, 61452, 98712, 122904, 260033, 520066, 780099, 1040132, 1560198, 2080264, 2340297, 3120396, 4680594, 6240792, 7020891, 9361188, 14041782, 18722376, 28083564, 56167128]

約数ペア:

[(1, 56167128), (2, 28083564), (3, 18722376), (4, 14041782), (6, 9361188), (8, 7020891), (9, 6240792), (12, 4680594), (18, 3120396), (24, 2340297), (27, 2080264), (36, 1560198), (54, 1040132), (72, 780099), (108, 520066), (216, 260033), (457, 122904), (569, 98712), (914, 61452), (1138, 49356), (1371, 40968), (1707, 32904), (1828, 30726), (2276, 24678), (2742, 20484), (3414, 16452), (3656, 15363), (4113, 13656), (4552, 12339), (5121, 10968), (5484, 10242), (6828, 8226)]