996816852

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{748361}}^1$

素因数の和:748408

約数の個数: 36

約数和(自身を含む): 2587835796

約数和(自身を除く): 1591018944

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 748361, 1496722, 2245083, 2993444, 4490166, 6735249, 8980332, 13470498, 26940996, 27689357, 55378714, 83068071, 110757428, 166136142, 249204213, 332272284, 498408426, 996816852]

約数ペア:

[(1, 996816852), (2, 498408426), (3, 332272284), (4, 249204213), (6, 166136142), (9, 110757428), (12, 83068071), (18, 55378714), (36, 27689357), (37, 26940996), (74, 13470498), (111, 8980332), (148, 6735249), (222, 4490166), (333, 2993444), (444, 2245083), (666, 1496722), (1332, 748361)]