1552807976

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{607}}^1\times {\mathrm{2441}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 2939777280

約数和(自身を除く): 1386969304

約数列:

[1, 2, 4, 8, 131, 262, 524, 607, 1048, 1214, 2428, 2441, 4856, 4882, 9764, 19528, 79517, 159034, 318068, 319771, 636136, 639542, 1279084, 1481687, 2558168, 2963374, 5926748, 11853496, 194100997, 388201994, 776403988, 1552807976]

約数ペア:

[(1, 1552807976), (2, 776403988), (4, 388201994), (8, 194100997), (131, 11853496), (262, 5926748), (524, 2963374), (607, 2558168), (1048, 1481687), (1214, 1279084), (2428, 639542), (2441, 636136), (4856, 319771), (4882, 318068), (9764, 159034), (19528, 79517)]