51706368

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 180

約数和(自身を含む): 174349890

約数和(自身を除く): 122643522

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 229, 252, 256, 288, 294, 336, 384, 392, 441, 448, 458, 504, 512, 576, 588, 672, 687, 768, 784, 882, 896, 916, 1008, 1152, 1176, 1344, 1374, 1536, 1568, 1603, 1764, 1792, 1832, 2016, 2061, 2304, 2352, 2688, 2748, 3136, 3206, 3528, 3584, 3664, 4032, 4122, 4608, 4704, 4809, 5376, 5496, 6272, 6412, 7056, 7328, 8064, 8244, 9408, 9618, 10752, 10992, 11221, 12544, 12824, 14112, 14427, 14656, 16128, 16488, 18816, 19236, 21984, 22442, 25088, 25648, 28224, 28854, 29312, 32256, 32976, 33663, 37632, 38472, 43968, 44884, 51296, 56448, 57708, 58624, 65952, 67326, 75264, 76944, 87936, 89768, 100989, 102592, 112896, 115416, 117248, 131904, 134652, 153888, 175872, 179536, 201978, 205184, 225792, 230832, 263808, 269304, 307776, 351744, 359072, 403956, 410368, 461664, 527616, 538608, 615552, 718144, 807912, 820736, 923328, 1055232, 1077216, 1231104, 1436288, 1615824, 1846656, 2154432, 2462208, 2872576, 3231648, 3693312, 4308864, 5745152, 6463296, 7386624, 8617728, 12926592, 17235456, 25853184, 51706368]

約数ペア:

[(1, 51706368), (2, 25853184), (3, 17235456), (4, 12926592), (6, 8617728), (7, 7386624), (8, 6463296), (9, 5745152), (12, 4308864), (14, 3693312), (16, 3231648), (18, 2872576), (21, 2462208), (24, 2154432), (28, 1846656), (32, 1615824), (36, 1436288), (42, 1231104), (48, 1077216), (49, 1055232), (56, 923328), (63, 820736), (64, 807912), (72, 718144), (84, 615552), (96, 538608), (98, 527616), (112, 461664), (126, 410368), (128, 403956), (144, 359072), (147, 351744), (168, 307776), (192, 269304), (196, 263808), (224, 230832), (229, 225792), (252, 205184), (256, 201978), (288, 179536), (294, 175872), (336, 153888), (384, 134652), (392, 131904), (441, 117248), (448, 115416), (458, 112896), (504, 102592), (512, 100989), (576, 89768), (588, 87936), (672, 76944), (687, 75264), (768, 67326), (784, 65952), (882, 58624), (896, 57708), (916, 56448), (1008, 51296), (1152, 44884), (1176, 43968), (1344, 38472), (1374, 37632), (1536, 33663), (1568, 32976), (1603, 32256), (1764, 29312), (1792, 28854), (1832, 28224), (2016, 25648), (2061, 25088), (2304, 22442), (2352, 21984), (2688, 19236), (2748, 18816), (3136, 16488), (3206, 16128), (3528, 14656), (3584, 14427), (3664, 14112), (4032, 12824), (4122, 12544), (4608, 11221), (4704, 10992), (4809, 10752), (5376, 9618), (5496, 9408), (6272, 8244), (6412, 8064), (7056, 7328)]