398340096

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 208

約数和(自身を含む): 1327335168

約数和(自身を除く): 928995072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 421, 448, 462, 512, 528, 616, 672, 704, 768, 842, 896, 924, 1024, 1056, 1232, 1263, 1344, 1408, 1536, 1684, 1792, 1848, 2048, 2112, 2464, 2526, 2688, 2816, 2947, 3072, 3368, 3584, 3696, 4096, 4224, 4631, 4928, 5052, 5376, 5632, 5894, 6144, 6736, 7168, 7392, 8448, 8841, 9262, 9856, 10104, 10752, 11264, 11788, 12288, 13472, 13893, 14336, 14784, 16896, 17682, 18524, 19712, 20208, 21504, 22528, 23576, 26944, 27786, 28672, 29568, 32417, 33792, 35364, 37048, 39424, 40416, 43008, 45056, 47152, 53888, 55572, 59136, 64834, 67584, 70728, 74096, 78848, 80832, 86016, 94304, 97251, 107776, 111144, 118272, 129668, 135168, 141456, 148192, 157696, 161664, 188608, 194502, 215552, 222288, 236544, 259336, 282912, 296384, 315392, 323328, 377216, 389004, 431104, 444576, 473088, 518672, 565824, 592768, 646656, 754432, 778008, 862208, 889152, 946176, 1037344, 1131648, 1185536, 1293312, 1508864, 1556016, 1724416, 1778304, 2074688, 2263296, 2371072, 2586624, 3017728, 3112032, 3556608, 4149376, 4526592, 4742144, 5173248, 6035456, 6224064, 7113216, 8298752, 9053184, 9484288, 12070912, 12448128, 14226432, 16597504, 18106368, 18968576, 24896256, 28452864, 33195008, 36212736, 49792512, 56905728, 66390016, 99585024, 132780032, 199170048, 398340096]

約数ペア:

[(1, 398340096), (2, 199170048), (3, 132780032), (4, 99585024), (6, 66390016), (7, 56905728), (8, 49792512), (11, 36212736), (12, 33195008), (14, 28452864), (16, 24896256), (21, 18968576), (22, 18106368), (24, 16597504), (28, 14226432), (32, 12448128), (33, 12070912), (42, 9484288), (44, 9053184), (48, 8298752), (56, 7113216), (64, 6224064), (66, 6035456), (77, 5173248), (84, 4742144), (88, 4526592), (96, 4149376), (112, 3556608), (128, 3112032), (132, 3017728), (154, 2586624), (168, 2371072), (176, 2263296), (192, 2074688), (224, 1778304), (231, 1724416), (256, 1556016), (264, 1508864), (308, 1293312), (336, 1185536), (352, 1131648), (384, 1037344), (421, 946176), (448, 889152), (462, 862208), (512, 778008), (528, 754432), (616, 646656), (672, 592768), (704, 565824), (768, 518672), (842, 473088), (896, 444576), (924, 431104), (1024, 389004), (1056, 377216), (1232, 323328), (1263, 315392), (1344, 296384), (1408, 282912), (1536, 259336), (1684, 236544), (1792, 222288), (1848, 215552), (2048, 194502), (2112, 188608), (2464, 161664), (2526, 157696), (2688, 148192), (2816, 141456), (2947, 135168), (3072, 129668), (3368, 118272), (3584, 111144), (3696, 107776), (4096, 97251), (4224, 94304), (4631, 86016), (4928, 80832), (5052, 78848), (5376, 74096), (5632, 70728), (5894, 67584), (6144, 64834), (6736, 59136), (7168, 55572), (7392, 53888), (8448, 47152), (8841, 45056), (9262, 43008), (9856, 40416), (10104, 39424), (10752, 37048), (11264, 35364), (11788, 33792), (12288, 32417), (13472, 29568), (13893, 28672), (14336, 27786), (14784, 26944), (16896, 23576), (17682, 22528), (18524, 21504), (19712, 20208)]