445006568

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{56131}}^1$

素因数の和:57128

約数の個数: 16

約数和(自身を含む): 835244160

約数和(自身を除く): 390237592

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 56131, 112262, 224524, 449048, 55625821, 111251642, 222503284, 445006568]

約数ペア:

[(1, 445006568), (2, 222503284), (4, 111251642), (8, 55625821), (991, 449048), (1982, 224524), (3964, 112262), (7928, 56131)]