764458268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1187047}}^1$

素因数の和:1187081

約数の個数: 24

約数和(自身を含む): 1595392512

約数和(自身を除く): 830934244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1187047, 2374094, 4748188, 8309329, 16618658, 27302081, 33237316, 54604162, 109208324, 191114567, 382229134, 764458268]

約数ペア:

[(1, 764458268), (2, 382229134), (4, 191114567), (7, 109208324), (14, 54604162), (23, 33237316), (28, 27302081), (46, 16618658), (92, 8309329), (161, 4748188), (322, 2374094), (644, 1187047)]