3988384160

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{579707}}^1$

素因数の和:579765

約数の個数: 48

約数和(自身を含む): 9641703456

約数和(自身を除く): 5653319296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 579707, 1159414, 2318828, 2898535, 4637656, 5797070, 9275312, 11594140, 18550624, 23188280, 24927401, 46376560, 49854802, 92753120, 99709604, 124637005, 199419208, 249274010, 398838416, 498548020, 797676832, 997096040, 1994192080, 3988384160]

約数ペア:

[(1, 3988384160), (2, 1994192080), (4, 997096040), (5, 797676832), (8, 498548020), (10, 398838416), (16, 249274010), (20, 199419208), (32, 124637005), (40, 99709604), (43, 92753120), (80, 49854802), (86, 46376560), (160, 24927401), (172, 23188280), (215, 18550624), (344, 11594140), (430, 9275312), (688, 5797070), (860, 4637656), (1376, 2898535), (1720, 2318828), (3440, 1159414), (6880, 579707)]