80452542856

素因数分解:

$2^3\times 7^1\times {\mathrm{1436652551}}^1$

素因数の和:1436652564

約数の個数: 16

約数和(自身を含む): 172398306240

約数和(自身を除く): 91945763384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1436652551, 2873305102, 5746610204, 10056567857, 11493220408, 20113135714, 40226271428, 80452542856]

約数ペア:

[(1, 80452542856), (2, 40226271428), (4, 20113135714), (7, 11493220408), (8, 10056567857), (14, 5746610204), (28, 2873305102), (56, 1436652551)]