543103472

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{80627}}^1$

素因数の和:81056

約数の個数: 20

約数和(自身を含む): 1054775496

約数和(自身を除く): 511672024

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 80627, 161254, 322508, 645016, 1290032, 33943967, 67887934, 135775868, 271551736, 543103472]

約数ペア:

[(1, 543103472), (2, 271551736), (4, 135775868), (8, 67887934), (16, 33943967), (421, 1290032), (842, 645016), (1684, 322508), (3368, 161254), (6736, 80627)]