8664665.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{907}}^1\times {\mathrm{1987}}^1$

素因数の和:2905

約数の個数: 40

約数和(自身を含む): 223832896

約数和(自身を除く): 137326864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 907, 1814, 1987, 2721, 3628, 3974, 5442, 5961, 7256, 7948, 10884, 11922, 14512, 15896, 21768, 23844, 31792, 43536, 47688, 95376, 1802209, 3604418, 5406627, 7208836, 10813254, 14417672, 21626508, 28835344, 43253016, 86506032]

約数ペア:

[(1, 86506032), (2, 43253016), (3, 28835344), (4, 21626508), (6, 14417672), (8, 10813254), (12, 7208836), (16, 5406627), (24, 3604418), (48, 1802209), (907, 95376), (1814, 47688), (1987, 43536), (2721, 31792), (3628, 23844), (3974, 21768), (5442, 15896), (5961, 14512), (7256, 11922), (7948, 10884)]