1428443136

素因数分解:

$2^{12}\times 3^2\times {\mathrm{38749}}^1$

素因数の和:38779

約数の個数: 78

約数和(自身を含む): 4126216250

約数和(自身を除く): 2697773114

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, 12288, 18432, 36864, 38749, 77498, 116247, 154996, 232494, 309992, 348741, 464988, 619984, 697482, 929976, 1239968, 1394964, 1859952, 2479936, 2789928, 3719904, 4959872, 5579856, 7439808, 9919744, 11159712, 14879616, 19839488, 22319424, 29759232, 39678976, 44638848, 59518464, 79357952, 89277696, 119036928, 158715904, 178555392, 238073856, 357110784, 476147712, 714221568, 1428443136]

約数ペア:

[(1, 1428443136), (2, 714221568), (3, 476147712), (4, 357110784), (6, 238073856), (8, 178555392), (9, 158715904), (12, 119036928), (16, 89277696), (18, 79357952), (24, 59518464), (32, 44638848), (36, 39678976), (48, 29759232), (64, 22319424), (72, 19839488), (96, 14879616), (128, 11159712), (144, 9919744), (192, 7439808), (256, 5579856), (288, 4959872), (384, 3719904), (512, 2789928), (576, 2479936), (768, 1859952), (1024, 1394964), (1152, 1239968), (1536, 929976), (2048, 697482), (2304, 619984), (3072, 464988), (4096, 348741), (4608, 309992), (6144, 232494), (9216, 154996), (12288, 116247), (18432, 77498), (36864, 38749)]