426603992

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{353149}}^1$

素因数の和:353306

約数の個数: 16

約数和(自身を含む): 805182000

約数和(自身を除く): 378578008

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 353149, 706298, 1412596, 2825192, 53325499, 106650998, 213301996, 426603992]

約数ペア:

[(1, 426603992), (2, 213301996), (4, 106650998), (8, 53325499), (151, 2825192), (302, 1412596), (604, 706298), (1208, 353149)]