2578166784

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12163}}^1$

素因数の和:12212

約数の個数: 132

約数和(自身を含む): 7768708896

約数和(自身を除く): 5190542112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1024, 1104, 1152, 1472, 1536, 1656, 2208, 2304, 2944, 3072, 3312, 4416, 4608, 5888, 6624, 8832, 9216, 11776, 12163, 13248, 17664, 23552, 24326, 26496, 35328, 36489, 48652, 52992, 70656, 72978, 97304, 105984, 109467, 145956, 194608, 211968, 218934, 279749, 291912, 389216, 437868, 559498, 583824, 778432, 839247, 875736, 1118996, 1167648, 1556864, 1678494, 1751472, 2237992, 2335296, 2517741, 3113728, 3356988, 3502944, 4475984, 4670592, 5035482, 6227456, 6713976, 7005888, 8951968, 9341184, 10070964, 12454912, 13427952, 14011776, 17903936, 18682368, 20141928, 26855904, 28023552, 35807872, 37364736, 40283856, 53711808, 56047104, 71615744, 80567712, 107423616, 112094208, 143231488, 161135424, 214847232, 286462976, 322270848, 429694464, 644541696, 859388928, 1289083392, 2578166784]

約数ペア:

[(1, 2578166784), (2, 1289083392), (3, 859388928), (4, 644541696), (6, 429694464), (8, 322270848), (9, 286462976), (12, 214847232), (16, 161135424), (18, 143231488), (23, 112094208), (24, 107423616), (32, 80567712), (36, 71615744), (46, 56047104), (48, 53711808), (64, 40283856), (69, 37364736), (72, 35807872), (92, 28023552), (96, 26855904), (128, 20141928), (138, 18682368), (144, 17903936), (184, 14011776), (192, 13427952), (207, 12454912), (256, 10070964), (276, 9341184), (288, 8951968), (368, 7005888), (384, 6713976), (414, 6227456), (512, 5035482), (552, 4670592), (576, 4475984), (736, 3502944), (768, 3356988), (828, 3113728), (1024, 2517741), (1104, 2335296), (1152, 2237992), (1472, 1751472), (1536, 1678494), (1656, 1556864), (2208, 1167648), (2304, 1118996), (2944, 875736), (3072, 839247), (3312, 778432), (4416, 583824), (4608, 559498), (5888, 437868), (6624, 389216), (8832, 291912), (9216, 279749), (11776, 218934), (12163, 211968), (13248, 194608), (17664, 145956), (23552, 109467), (24326, 105984), (26496, 97304), (35328, 72978), (36489, 70656), (48652, 52992)]