5655780016

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{403063}}^1$

素因数の和:403948

約数の個数: 20

約数和(自身を含む): 10970595952

約数和(自身を除く): 5314815936

約数列:

[1, 2, 4, 8, 16, 877, 1754, 3508, 7016, 14032, 403063, 806126, 1612252, 3224504, 6449008, 353486251, 706972502, 1413945004, 2827890008, 5655780016]

約数ペア:

[(1, 5655780016), (2, 2827890008), (4, 1413945004), (8, 706972502), (16, 353486251), (877, 6449008), (1754, 3224504), (3508, 1612252), (7016, 806126), (14032, 403063)]