312649284

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{109013}}^1$

素因数の和:109259

約数の個数: 24

約数和(自身を含む): 732574080

約数和(自身を除く): 419924796

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 109013, 218026, 327039, 436052, 654078, 1308156, 26054107, 52108214, 78162321, 104216428, 156324642, 312649284]

約数ペア:

[(1, 312649284), (2, 156324642), (3, 104216428), (4, 78162321), (6, 52108214), (12, 26054107), (239, 1308156), (478, 654078), (717, 436052), (956, 327039), (1434, 218026), (2868, 109013)]