551045376

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{1627}}^1$

素因数の和:1666

約数の個数: 216

約数和(自身を含む): 1896750240

約数和(自身を除く): 1345704864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1627, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3136, 3254, 3456, 3528, 4032, 4704, 4881, 5292, 5376, 6048, 6272, 6508, 6912, 7056, 8064, 9408, 9762, 10584, 11389, 12096, 12544, 13016, 14112, 14643, 16128, 18816, 19524, 21168, 22778, 24192, 26032, 28224, 29286, 34167, 37632, 39048, 42336, 43929, 45556, 48384, 52064, 56448, 58572, 68334, 78096, 79723, 84672, 87858, 91112, 102501, 104128, 112896, 117144, 136668, 156192, 159446, 169344, 175716, 182224, 205002, 208256, 234288, 239169, 273336, 307503, 312384, 318892, 338688, 351432, 364448, 410004, 416512, 468576, 478338, 546672, 615006, 624768, 637784, 702864, 717507, 728896, 820008, 937152, 956676, 1093344, 1230012, 1249536, 1275568, 1405728, 1435014, 1457792, 1640016, 1874304, 1913352, 2152521, 2186688, 2460024, 2551136, 2811456, 2870028, 2915584, 3280032, 3748608, 3826704, 4305042, 4373376, 4920048, 5102272, 5622912, 5740056, 6560064, 7653408, 8610084, 8746752, 9840096, 10204544, 11245824, 11480112, 13120128, 15306816, 17220168, 19680192, 20409088, 22960224, 26240256, 30613632, 34440336, 39360384, 45920448, 61227264, 68880672, 78720768, 91840896, 137761344, 183681792, 275522688, 551045376]

約数ペア:

[(1, 551045376), (2, 275522688), (3, 183681792), (4, 137761344), (6, 91840896), (7, 78720768), (8, 68880672), (9, 61227264), (12, 45920448), (14, 39360384), (16, 34440336), (18, 30613632), (21, 26240256), (24, 22960224), (27, 20409088), (28, 19680192), (32, 17220168), (36, 15306816), (42, 13120128), (48, 11480112), (49, 11245824), (54, 10204544), (56, 9840096), (63, 8746752), (64, 8610084), (72, 7653408), (84, 6560064), (96, 5740056), (98, 5622912), (108, 5102272), (112, 4920048), (126, 4373376), (128, 4305042), (144, 3826704), (147, 3748608), (168, 3280032), (189, 2915584), (192, 2870028), (196, 2811456), (216, 2551136), (224, 2460024), (252, 2186688), (256, 2152521), (288, 1913352), (294, 1874304), (336, 1640016), (378, 1457792), (384, 1435014), (392, 1405728), (432, 1275568), (441, 1249536), (448, 1230012), (504, 1093344), (576, 956676), (588, 937152), (672, 820008), (756, 728896), (768, 717507), (784, 702864), (864, 637784), (882, 624768), (896, 615006), (1008, 546672), (1152, 478338), (1176, 468576), (1323, 416512), (1344, 410004), (1512, 364448), (1568, 351432), (1627, 338688), (1728, 318892), (1764, 312384), (1792, 307503), (2016, 273336), (2304, 239169), (2352, 234288), (2646, 208256), (2688, 205002), (3024, 182224), (3136, 175716), (3254, 169344), (3456, 159446), (3528, 156192), (4032, 136668), (4704, 117144), (4881, 112896), (5292, 104128), (5376, 102501), (6048, 91112), (6272, 87858), (6508, 84672), (6912, 79723), (7056, 78096), (8064, 68334), (9408, 58572), (9762, 56448), (10584, 52064), (11389, 48384), (12096, 45556), (12544, 43929), (13016, 42336), (14112, 39048), (14643, 37632), (16128, 34167), (18816, 29286), (19524, 28224), (21168, 26032), (22778, 24192)]