1427497688

素因数分解:

$2^3\times {\mathrm{2309}}^1\times {\mathrm{77279}}^1$

素因数の和:79594

約数の個数: 16

約数和(自身を含む): 2677752000

約数和(自身を除く): 1250254312

約数列:

[1, 2, 4, 8, 2309, 4618, 9236, 18472, 77279, 154558, 309116, 618232, 178437211, 356874422, 713748844, 1427497688]

約数ペア:

[(1, 1427497688), (2, 713748844), (4, 356874422), (8, 178437211), (2309, 618232), (4618, 309116), (9236, 154558), (18472, 77279)]