551044008

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{71527}}^1$

素因数の和:71646

約数の個数: 48

約数和(自身を含む): 1506379680

約数和(自身を除く): 955335672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 71527, 143054, 214581, 286108, 429162, 572216, 643743, 858324, 1287486, 1716648, 2574972, 5149944, 7653389, 15306778, 22960167, 30613556, 45920334, 61227112, 68880501, 91840668, 137761002, 183681336, 275522004, 551044008]

約数ペア:

[(1, 551044008), (2, 275522004), (3, 183681336), (4, 137761002), (6, 91840668), (8, 68880501), (9, 61227112), (12, 45920334), (18, 30613556), (24, 22960167), (36, 15306778), (72, 7653389), (107, 5149944), (214, 2574972), (321, 1716648), (428, 1287486), (642, 858324), (856, 643743), (963, 572216), (1284, 429162), (1926, 286108), (2568, 214581), (3852, 143054), (7704, 71527)]