1129422488

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{308923}}^1$

素因数の和:309386

約数の個数: 16

約数和(自身を含む): 2122307880

約数和(自身を除く): 992885392

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 308923, 617846, 1235692, 2471384, 141177811, 282355622, 564711244, 1129422488]

約数ペア:

[(1, 1129422488), (2, 564711244), (4, 282355622), (8, 141177811), (457, 2471384), (914, 1235692), (1828, 617846), (3656, 308923)]