1380822440576

素因数分解:

$2^7\times {\mathrm{1327}}^1\times {\mathrm{8129371}}^1$

素因数の和:8130712

約数の個数: 32

約数和(自身を含む): 2752930534080

約数和(自身を除く): 1372108093504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1327, 2654, 5308, 10616, 21232, 42464, 84928, 169856, 8129371, 16258742, 32517484, 65034968, 130069936, 260139872, 520279744, 1040559488, 10787675317, 21575350634, 43150701268, 86301402536, 172602805072, 345205610144, 690411220288, 1380822440576]

約数ペア:

[(1, 1380822440576), (2, 690411220288), (4, 345205610144), (8, 172602805072), (16, 86301402536), (32, 43150701268), (64, 21575350634), (128, 10787675317), (1327, 1040559488), (2654, 520279744), (5308, 260139872), (10616, 130069936), (21232, 65034968), (42464, 32517484), (84928, 16258742), (169856, 8129371)]