388214784

素因数分解:

$2^{12}\times 3^2\times {\mathrm{10531}}^1$

素因数の和:10561

約数の個数: 78

約数和(自身を含む): 1121478956

約数和(自身を除く): 733264172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 10531, 12288, 18432, 21062, 31593, 36864, 42124, 63186, 84248, 94779, 126372, 168496, 189558, 252744, 336992, 379116, 505488, 673984, 758232, 1010976, 1347968, 1516464, 2021952, 2695936, 3032928, 4043904, 5391872, 6065856, 8087808, 10783744, 12131712, 16175616, 21567488, 24263424, 32351232, 43134976, 48526848, 64702464, 97053696, 129404928, 194107392, 388214784]

約数ペア:

[(1, 388214784), (2, 194107392), (3, 129404928), (4, 97053696), (6, 64702464), (8, 48526848), (9, 43134976), (12, 32351232), (16, 24263424), (18, 21567488), (24, 16175616), (32, 12131712), (36, 10783744), (48, 8087808), (64, 6065856), (72, 5391872), (96, 4043904), (128, 3032928), (144, 2695936), (192, 2021952), (256, 1516464), (288, 1347968), (384, 1010976), (512, 758232), (576, 673984), (768, 505488), (1024, 379116), (1152, 336992), (1536, 252744), (2048, 189558), (2304, 168496), (3072, 126372), (4096, 94779), (4608, 84248), (6144, 63186), (9216, 42124), (10531, 36864), (12288, 31593), (18432, 21062)]