349325184

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 1096704000

約数和(自身を除く): 747378816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 48, 52, 57, 58, 64, 76, 78, 87, 96, 104, 114, 116, 127, 128, 152, 156, 174, 192, 208, 228, 232, 247, 254, 304, 312, 348, 377, 381, 384, 416, 456, 464, 494, 508, 551, 608, 624, 696, 741, 754, 762, 832, 912, 928, 988, 1016, 1102, 1131, 1216, 1248, 1392, 1482, 1508, 1524, 1651, 1653, 1664, 1824, 1856, 1976, 2032, 2204, 2262, 2413, 2432, 2496, 2784, 2964, 3016, 3048, 3302, 3306, 3648, 3683, 3712, 3952, 4064, 4408, 4524, 4826, 4953, 4992, 5568, 5928, 6032, 6096, 6604, 6612, 7163, 7239, 7296, 7366, 7904, 8128, 8816, 9048, 9652, 9906, 11049, 11136, 11856, 12064, 12192, 13208, 13224, 14326, 14478, 14732, 15808, 16256, 17632, 18096, 19304, 19812, 21489, 22098, 23712, 24128, 24384, 26416, 26448, 28652, 28956, 29464, 31369, 31616, 35264, 36192, 38608, 39624, 42978, 44196, 47424, 47879, 48256, 48768, 52832, 52896, 57304, 57912, 58928, 62738, 69977, 70528, 72384, 77216, 79248, 85956, 88392, 94107, 94848, 95758, 105664, 105792, 114608, 115824, 117856, 125476, 139954, 143637, 144768, 154432, 158496, 171912, 176784, 188214, 191516, 209931, 211328, 211584, 229216, 231648, 235712, 250952, 279908, 287274, 308864, 316992, 343824, 353568, 376428, 383032, 419862, 458432, 463296, 471424, 501904, 559816, 574548, 633984, 687648, 707136, 752856, 766064, 839724, 909701, 916864, 926592, 1003808, 1119632, 1149096, 1375296, 1414272, 1505712, 1532128, 1679448, 1819402, 2007616, 2239264, 2298192, 2729103, 2750592, 3011424, 3064256, 3358896, 3638804, 4015232, 4478528, 4596384, 5458206, 6022848, 6128512, 6717792, 7277608, 8957056, 9192768, 10916412, 12045696, 13435584, 14555216, 18385536, 21832824, 26871168, 29110432, 43665648, 58220864, 87331296, 116441728, 174662592, 349325184]

約数ペア:

[(1, 349325184), (2, 174662592), (3, 116441728), (4, 87331296), (6, 58220864), (8, 43665648), (12, 29110432), (13, 26871168), (16, 21832824), (19, 18385536), (24, 14555216), (26, 13435584), (29, 12045696), (32, 10916412), (38, 9192768), (39, 8957056), (48, 7277608), (52, 6717792), (57, 6128512), (58, 6022848), (64, 5458206), (76, 4596384), (78, 4478528), (87, 4015232), (96, 3638804), (104, 3358896), (114, 3064256), (116, 3011424), (127, 2750592), (128, 2729103), (152, 2298192), (156, 2239264), (174, 2007616), (192, 1819402), (208, 1679448), (228, 1532128), (232, 1505712), (247, 1414272), (254, 1375296), (304, 1149096), (312, 1119632), (348, 1003808), (377, 926592), (381, 916864), (384, 909701), (416, 839724), (456, 766064), (464, 752856), (494, 707136), (508, 687648), (551, 633984), (608, 574548), (624, 559816), (696, 501904), (741, 471424), (754, 463296), (762, 458432), (832, 419862), (912, 383032), (928, 376428), (988, 353568), (1016, 343824), (1102, 316992), (1131, 308864), (1216, 287274), (1248, 279908), (1392, 250952), (1482, 235712), (1508, 231648), (1524, 229216), (1651, 211584), (1653, 211328), (1664, 209931), (1824, 191516), (1856, 188214), (1976, 176784), (2032, 171912), (2204, 158496), (2262, 154432), (2413, 144768), (2432, 143637), (2496, 139954), (2784, 125476), (2964, 117856), (3016, 115824), (3048, 114608), (3302, 105792), (3306, 105664), (3648, 95758), (3683, 94848), (3712, 94107), (3952, 88392), (4064, 85956), (4408, 79248), (4524, 77216), (4826, 72384), (4953, 70528), (4992, 69977), (5568, 62738), (5928, 58928), (6032, 57912), (6096, 57304), (6604, 52896), (6612, 52832), (7163, 48768), (7239, 48256), (7296, 47879), (7366, 47424), (7904, 44196), (8128, 42978), (8816, 39624), (9048, 38608), (9652, 36192), (9906, 35264), (11049, 31616), (11136, 31369), (11856, 29464), (12064, 28956), (12192, 28652), (13208, 26448), (13224, 26416), (14326, 24384), (14478, 24128), (14732, 23712), (15808, 22098), (16256, 21489), (17632, 19812), (18096, 19304)]