1286972928

素因数分解:

$2^9\times 3^3\times {\mathrm{93097}}^1$

素因数の和:93124

約数の個数: 80

約数和(自身を含む): 3809570160

約数和(自身を除く): 2522597232

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, 93097, 186194, 279291, 372388, 558582, 744776, 837873, 1117164, 1489552, 1675746, 2234328, 2513619, 2979104, 3351492, 4468656, 5027238, 5958208, 6702984, 8937312, 10054476, 11916416, 13405968, 17874624, 20108952, 23832832, 26811936, 35749248, 40217904, 47665664, 53623872, 71498496, 80435808, 107247744, 142996992, 160871616, 214495488, 321743232, 428990976, 643486464, 1286972928]

約数ペア:

[(1, 1286972928), (2, 643486464), (3, 428990976), (4, 321743232), (6, 214495488), (8, 160871616), (9, 142996992), (12, 107247744), (16, 80435808), (18, 71498496), (24, 53623872), (27, 47665664), (32, 40217904), (36, 35749248), (48, 26811936), (54, 23832832), (64, 20108952), (72, 17874624), (96, 13405968), (108, 11916416), (128, 10054476), (144, 8937312), (192, 6702984), (216, 5958208), (256, 5027238), (288, 4468656), (384, 3351492), (432, 2979104), (512, 2513619), (576, 2234328), (768, 1675746), (864, 1489552), (1152, 1117164), (1536, 837873), (1728, 744776), (2304, 558582), (3456, 372388), (4608, 279291), (6912, 186194), (13824, 93097)]