1720295424

素因数分解:

$2^{13}\times 3^2\times {\mathrm{23333}}^1$

素因数の和:23365

約数の個数: 84

約数和(自身を含む): 4969651986

約数和(自身を除く): 3249356562

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, 8192, 9216, 12288, 18432, 23333, 24576, 36864, 46666, 69999, 73728, 93332, 139998, 186664, 209997, 279996, 373328, 419994, 559992, 746656, 839988, 1119984, 1493312, 1679976, 2239968, 2986624, 3359952, 4479936, 5973248, 6719904, 8959872, 11946496, 13439808, 17919744, 23892992, 26879616, 35839488, 47785984, 53759232, 71678976, 95571968, 107518464, 143357952, 191143936, 215036928, 286715904, 430073856, 573431808, 860147712, 1720295424]

約数ペア:

[(1, 1720295424), (2, 860147712), (3, 573431808), (4, 430073856), (6, 286715904), (8, 215036928), (9, 191143936), (12, 143357952), (16, 107518464), (18, 95571968), (24, 71678976), (32, 53759232), (36, 47785984), (48, 35839488), (64, 26879616), (72, 23892992), (96, 17919744), (128, 13439808), (144, 11946496), (192, 8959872), (256, 6719904), (288, 5973248), (384, 4479936), (512, 3359952), (576, 2986624), (768, 2239968), (1024, 1679976), (1152, 1493312), (1536, 1119984), (2048, 839988), (2304, 746656), (3072, 559992), (4096, 419994), (4608, 373328), (6144, 279996), (8192, 209997), (9216, 186664), (12288, 139998), (18432, 93332), (23333, 73728), (24576, 69999), (36864, 46666)]