31027584

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 102558960

約数和(自身を除く): 71531376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 97, 98, 102, 112, 119, 128, 136, 147, 168, 192, 194, 196, 204, 224, 238, 272, 291, 294, 336, 357, 384, 388, 392, 408, 448, 476, 544, 582, 588, 672, 679, 714, 776, 784, 816, 833, 896, 952, 1088, 1164, 1176, 1344, 1358, 1428, 1552, 1568, 1632, 1649, 1666, 1904, 2037, 2176, 2328, 2352, 2499, 2688, 2716, 2856, 3104, 3136, 3264, 3298, 3332, 3808, 4074, 4656, 4704, 4753, 4947, 4998, 5432, 5712, 6208, 6272, 6528, 6596, 6664, 7616, 8148, 9312, 9408, 9506, 9894, 9996, 10864, 11424, 11543, 12416, 13192, 13328, 14259, 15232, 16296, 18624, 18816, 19012, 19788, 19992, 21728, 22848, 23086, 26384, 26656, 28518, 32592, 34629, 37248, 38024, 39576, 39984, 43456, 45696, 46172, 52768, 53312, 57036, 65184, 69258, 76048, 79152, 79968, 80801, 86912, 92344, 105536, 106624, 114072, 130368, 138516, 152096, 158304, 159936, 161602, 184688, 211072, 228144, 242403, 260736, 277032, 304192, 316608, 319872, 323204, 369376, 456288, 484806, 554064, 608384, 633216, 646408, 738752, 912576, 969612, 1108128, 1292816, 1477504, 1825152, 1939224, 2216256, 2585632, 3878448, 4432512, 5171264, 7756896, 10342528, 15513792, 31027584]

約数ペア:

[(1, 31027584), (2, 15513792), (3, 10342528), (4, 7756896), (6, 5171264), (7, 4432512), (8, 3878448), (12, 2585632), (14, 2216256), (16, 1939224), (17, 1825152), (21, 1477504), (24, 1292816), (28, 1108128), (32, 969612), (34, 912576), (42, 738752), (48, 646408), (49, 633216), (51, 608384), (56, 554064), (64, 484806), (68, 456288), (84, 369376), (96, 323204), (97, 319872), (98, 316608), (102, 304192), (112, 277032), (119, 260736), (128, 242403), (136, 228144), (147, 211072), (168, 184688), (192, 161602), (194, 159936), (196, 158304), (204, 152096), (224, 138516), (238, 130368), (272, 114072), (291, 106624), (294, 105536), (336, 92344), (357, 86912), (384, 80801), (388, 79968), (392, 79152), (408, 76048), (448, 69258), (476, 65184), (544, 57036), (582, 53312), (588, 52768), (672, 46172), (679, 45696), (714, 43456), (776, 39984), (784, 39576), (816, 38024), (833, 37248), (896, 34629), (952, 32592), (1088, 28518), (1164, 26656), (1176, 26384), (1344, 23086), (1358, 22848), (1428, 21728), (1552, 19992), (1568, 19788), (1632, 19012), (1649, 18816), (1666, 18624), (1904, 16296), (2037, 15232), (2176, 14259), (2328, 13328), (2352, 13192), (2499, 12416), (2688, 11543), (2716, 11424), (2856, 10864), (3104, 9996), (3136, 9894), (3264, 9506), (3298, 9408), (3332, 9312), (3808, 8148), (4074, 7616), (4656, 6664), (4704, 6596), (4753, 6528), (4947, 6272), (4998, 6208), (5432, 5712)]