1287055872

素因数分解:

$2^9\times 3^3\times {\mathrm{93103}}^1$

素因数の和:93130

約数の個数: 80

約数和(自身を含む): 3809815680

約数和(自身を除く): 2522759808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 93103, 186206, 279309, 372412, 558618, 744824, 837927, 1117236, 1489648, 1675854, 2234472, 2513781, 2979296, 3351708, 4468944, 5027562, 5958592, 6703416, 8937888, 10055124, 11917184, 13406832, 17875776, 20110248, 23834368, 26813664, 35751552, 40220496, 47668736, 53627328, 71503104, 80440992, 107254656, 143006208, 160881984, 214509312, 321763968, 429018624, 643527936, 1287055872]

約数ペア:

[(1, 1287055872), (2, 643527936), (3, 429018624), (4, 321763968), (6, 214509312), (8, 160881984), (9, 143006208), (12, 107254656), (16, 80440992), (18, 71503104), (24, 53627328), (27, 47668736), (32, 40220496), (36, 35751552), (48, 26813664), (54, 23834368), (64, 20110248), (72, 17875776), (96, 13406832), (108, 11917184), (128, 10055124), (144, 8937888), (192, 6703416), (216, 5958592), (256, 5027562), (288, 4468944), (384, 3351708), (432, 2979296), (512, 2513781), (576, 2234472), (768, 1675854), (864, 1489648), (1152, 1117236), (1536, 837927), (1728, 744824), (2304, 558618), (3456, 372412), (4608, 279309), (6912, 186206), (13824, 93103)]