254214144

素因数分解:

$2^{16}\times 3^2\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 102

約数和(自身を含む): 736094736

約数和(自身を除く): 481880592

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, 431, 512, 576, 768, 862, 1024, 1152, 1293, 1536, 1724, 2048, 2304, 2586, 3072, 3448, 3879, 4096, 4608, 5172, 6144, 6896, 7758, 8192, 9216, 10344, 12288, 13792, 15516, 16384, 18432, 20688, 24576, 27584, 31032, 32768, 36864, 41376, 49152, 55168, 62064, 65536, 73728, 82752, 98304, 110336, 124128, 147456, 165504, 196608, 220672, 248256, 294912, 331008, 441344, 496512, 589824, 662016, 882688, 993024, 1324032, 1765376, 1986048, 2648064, 3530752, 3972096, 5296128, 7061504, 7944192, 10592256, 14123008, 15888384, 21184512, 28246016, 31776768, 42369024, 63553536, 84738048, 127107072, 254214144]

約数ペア:

[(1, 254214144), (2, 127107072), (3, 84738048), (4, 63553536), (6, 42369024), (8, 31776768), (9, 28246016), (12, 21184512), (16, 15888384), (18, 14123008), (24, 10592256), (32, 7944192), (36, 7061504), (48, 5296128), (64, 3972096), (72, 3530752), (96, 2648064), (128, 1986048), (144, 1765376), (192, 1324032), (256, 993024), (288, 882688), (384, 662016), (431, 589824), (512, 496512), (576, 441344), (768, 331008), (862, 294912), (1024, 248256), (1152, 220672), (1293, 196608), (1536, 165504), (1724, 147456), (2048, 124128), (2304, 110336), (2586, 98304), (3072, 82752), (3448, 73728), (3879, 65536), (4096, 62064), (4608, 55168), (5172, 49152), (6144, 41376), (6896, 36864), (7758, 32768), (8192, 31032), (9216, 27584), (10344, 24576), (12288, 20688), (13792, 18432), (15516, 16384)]