289964646

素因数分解:

$2^1\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{10333}}^1$

素因数の和:11900

約数の個数: 24

約数和(自身を含む): 628720560

約数和(自身を除く): 338755914

約数列:

[1, 2, 3, 6, 9, 18, 1559, 3118, 4677, 9354, 10333, 14031, 20666, 28062, 30999, 61998, 92997, 185994, 16109147, 32218294, 48327441, 96654882, 144982323, 289964646]

約数ペア:

[(1, 289964646), (2, 144982323), (3, 96654882), (6, 48327441), (9, 32218294), (18, 16109147), (1559, 185994), (3118, 92997), (4677, 61998), (9354, 30999), (10333, 28062), (14031, 20666)]