396790272

素因数分解:

$2^9\times 3^3\times {\mathrm{28703}}^1$

素因数の和:28730

約数の個数: 80

約数和(自身を含む): 1174567680

約数和(自身を除く): 777777408

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, 28703, 57406, 86109, 114812, 172218, 229624, 258327, 344436, 459248, 516654, 688872, 774981, 918496, 1033308, 1377744, 1549962, 1836992, 2066616, 2755488, 3099924, 3673984, 4133232, 5510976, 6199848, 7347968, 8266464, 11021952, 12399696, 14695936, 16532928, 22043904, 24799392, 33065856, 44087808, 49598784, 66131712, 99197568, 132263424, 198395136, 396790272]

約数ペア:

[(1, 396790272), (2, 198395136), (3, 132263424), (4, 99197568), (6, 66131712), (8, 49598784), (9, 44087808), (12, 33065856), (16, 24799392), (18, 22043904), (24, 16532928), (27, 14695936), (32, 12399696), (36, 11021952), (48, 8266464), (54, 7347968), (64, 6199848), (72, 5510976), (96, 4133232), (108, 3673984), (128, 3099924), (144, 2755488), (192, 2066616), (216, 1836992), (256, 1549962), (288, 1377744), (384, 1033308), (432, 918496), (512, 774981), (576, 688872), (768, 516654), (864, 459248), (1152, 344436), (1536, 258327), (1728, 229624), (2304, 172218), (3456, 114812), (4608, 86109), (6912, 57406), (13824, 28703)]