516264880

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{150077}}^1$

素因数の和:150133

約数の個数: 40

約数和(自身を含む): 1228238352

約数和(自身を除く): 711973472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 150077, 300154, 600308, 750385, 1200616, 1500770, 2401232, 3001540, 6003080, 6453311, 12006160, 12906622, 25813244, 32266555, 51626488, 64533110, 103252976, 129066220, 258132440, 516264880]

約数ペア:

[(1, 516264880), (2, 258132440), (4, 129066220), (5, 103252976), (8, 64533110), (10, 51626488), (16, 32266555), (20, 25813244), (40, 12906622), (43, 12006160), (80, 6453311), (86, 6003080), (172, 3001540), (215, 2401232), (344, 1500770), (430, 1200616), (688, 750385), (860, 600308), (1720, 300154), (3440, 150077)]