1617756496

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{142609}}^1$

素因数の和:143326

約数の個数: 20

約数和(自身を含む): 3138846100

約数和(自身を除く): 1521089604

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 142609, 285218, 570436, 1140872, 2281744, 101109781, 202219562, 404439124, 808878248, 1617756496]

約数ペア:

[(1, 1617756496), (2, 808878248), (4, 404439124), (8, 202219562), (16, 101109781), (709, 2281744), (1418, 1140872), (2836, 570436), (5672, 285218), (11344, 142609)]