51794890784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{523}}^1$

素因数の和:1103

約数の個数: 192

約数和(自身を含む): 127780208640

約数和(自身を除く): 75985317856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 479, 497, 523, 568, 728, 923, 958, 994, 1046, 1136, 1456, 1846, 1916, 1988, 2092, 2272, 2912, 3353, 3661, 3692, 3832, 3976, 4184, 6227, 6461, 6706, 6799, 7322, 7384, 7664, 7952, 8368, 12454, 12922, 13412, 13598, 14644, 14768, 15328, 15904, 16736, 24908, 25844, 26824, 27196, 29288, 29536, 34009, 37133, 43589, 47593, 49816, 51688, 53648, 54392, 58576, 68018, 74266, 87178, 95186, 99632, 103376, 107296, 108784, 117152, 136036, 148532, 174356, 190372, 199264, 206752, 217568, 238063, 250517, 259931, 272072, 297064, 348712, 380744, 442117, 476126, 482729, 501034, 519862, 544144, 594128, 697424, 761488, 884234, 952252, 965458, 1002068, 1039724, 1088288, 1188256, 1394848, 1522976, 1753619, 1768468, 1904504, 1930916, 2004136, 2079448, 3094819, 3256721, 3379103, 3507238, 3536936, 3809008, 3861832, 4008272, 4158896, 6189638, 6513442, 6758206, 7014476, 7073872, 7618016, 7723664, 8016544, 8317792, 12379276, 13026884, 13516412, 14028952, 14147744, 15447328, 17786707, 22797047, 24758552, 26053768, 27032824, 28057904, 35573414, 45594094, 49517104, 52107536, 54065648, 56115808, 71146828, 91188188, 99034208, 104215072, 108131296, 124506949, 142293656, 182376376, 231227191, 249013898, 284587312, 364752752, 462454382, 498027796, 569174624, 729505504, 924908764, 996055592, 1618590337, 1849817528, 1992111184, 3237180674, 3699635056, 3984222368, 6474361348, 7399270112, 12948722696, 25897445392, 51794890784]

約数ペア:

[(1, 51794890784), (2, 25897445392), (4, 12948722696), (7, 7399270112), (8, 6474361348), (13, 3984222368), (14, 3699635056), (16, 3237180674), (26, 1992111184), (28, 1849817528), (32, 1618590337), (52, 996055592), (56, 924908764), (71, 729505504), (91, 569174624), (104, 498027796), (112, 462454382), (142, 364752752), (182, 284587312), (208, 249013898), (224, 231227191), (284, 182376376), (364, 142293656), (416, 124506949), (479, 108131296), (497, 104215072), (523, 99034208), (568, 91188188), (728, 71146828), (923, 56115808), (958, 54065648), (994, 52107536), (1046, 49517104), (1136, 45594094), (1456, 35573414), (1846, 28057904), (1916, 27032824), (1988, 26053768), (2092, 24758552), (2272, 22797047), (2912, 17786707), (3353, 15447328), (3661, 14147744), (3692, 14028952), (3832, 13516412), (3976, 13026884), (4184, 12379276), (6227, 8317792), (6461, 8016544), (6706, 7723664), (6799, 7618016), (7322, 7073872), (7384, 7014476), (7664, 6758206), (7952, 6513442), (8368, 6189638), (12454, 4158896), (12922, 4008272), (13412, 3861832), (13598, 3809008), (14644, 3536936), (14768, 3507238), (15328, 3379103), (15904, 3256721), (16736, 3094819), (24908, 2079448), (25844, 2004136), (26824, 1930916), (27196, 1904504), (29288, 1768468), (29536, 1753619), (34009, 1522976), (37133, 1394848), (43589, 1188256), (47593, 1088288), (49816, 1039724), (51688, 1002068), (53648, 965458), (54392, 952252), (58576, 884234), (68018, 761488), (74266, 697424), (87178, 594128), (95186, 544144), (99632, 519862), (103376, 501034), (107296, 482729), (108784, 476126), (117152, 442117), (136036, 380744), (148532, 348712), (174356, 297064), (190372, 272072), (199264, 259931), (206752, 250517), (217568, 238063)]