551172408

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{214631}}^1$

素因数の和:214747

約数の個数: 32

約数和(自身を含む): 1390815360

約数和(自身を除く): 839642952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 214631, 429262, 643893, 858524, 1287786, 1717048, 2575572, 5151144, 22965517, 45931034, 68896551, 91862068, 137793102, 183724136, 275586204, 551172408]

約数ペア:

[(1, 551172408), (2, 275586204), (3, 183724136), (4, 137793102), (6, 91862068), (8, 68896551), (12, 45931034), (24, 22965517), (107, 5151144), (214, 2575572), (321, 1717048), (428, 1287786), (642, 858524), (856, 643893), (1284, 429262), (2568, 214631)]