289179516

素因数分解:

$2^2\times 3^1\times {\mathrm{4447}}^1\times {\mathrm{5419}}^1$

素因数の和:9873

約数の個数: 24

約数和(自身を含む): 675028480

約数和(自身を除く): 385848964

約数列:

[1, 2, 3, 4, 6, 12, 4447, 5419, 8894, 10838, 13341, 16257, 17788, 21676, 26682, 32514, 53364, 65028, 24098293, 48196586, 72294879, 96393172, 144589758, 289179516]

約数ペア:

[(1, 289179516), (2, 144589758), (3, 96393172), (4, 72294879), (6, 48196586), (12, 24098293), (4447, 65028), (5419, 53364), (8894, 32514), (10838, 26682), (13341, 21676), (16257, 17788)]