289142768

素因数分解:

$2^4\times {\mathrm{3049}}^1\times {\mathrm{5927}}^1$

素因数の和:8984

約数の個数: 20

約数和(自身を含む): 560492400

約数和(自身を除く): 271349632

約数列:

[1, 2, 4, 8, 16, 3049, 5927, 6098, 11854, 12196, 23708, 24392, 47416, 48784, 94832, 18071423, 36142846, 72285692, 144571384, 289142768]

約数ペア:

[(1, 289142768), (2, 144571384), (4, 72285692), (8, 36142846), (16, 18071423), (3049, 94832), (5927, 48784), (6098, 47416), (11854, 24392), (12196, 23708)]