28787174208

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{202339}}^1$

素因数の和:202389

約数の個数: 168

約数和(自身を含む): 93537735200

約数和(自身を除く): 64750560992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2496, 2736, 2964, 3648, 3744, 3952, 4446, 5472, 5928, 7488, 7904, 8892, 10944, 11856, 15808, 17784, 23712, 35568, 47424, 71136, 142272, 202339, 404678, 607017, 809356, 1214034, 1618712, 1821051, 2428068, 2630407, 3237424, 3642102, 3844441, 4856136, 5260814, 6474848, 7284204, 7688882, 7891221, 9712272, 10521628, 11533323, 12949696, 14568408, 15377764, 15782442, 19424544, 21043256, 23066646, 23673663, 29136816, 30755528, 31564884, 34599969, 38849088, 42086512, 46133292, 47347326, 49977733, 58273632, 61511056, 63129768, 69199938, 84173024, 92266584, 94694652, 99955466, 116547264, 123022112, 126259536, 138399876, 149933199, 168346048, 184533168, 189389304, 199910932, 246044224, 252519072, 276799752, 299866398, 369066336, 378778608, 399821864, 449799597, 505038144, 553599504, 599732796, 738132672, 757557216, 799643728, 899599194, 1107199008, 1199465592, 1515114432, 1599287456, 1799198388, 2214398016, 2398931184, 3198574912, 3598396776, 4797862368, 7196793552, 9595724736, 14393587104, 28787174208]

約数ペア:

[(1, 28787174208), (2, 14393587104), (3, 9595724736), (4, 7196793552), (6, 4797862368), (8, 3598396776), (9, 3198574912), (12, 2398931184), (13, 2214398016), (16, 1799198388), (18, 1599287456), (19, 1515114432), (24, 1199465592), (26, 1107199008), (32, 899599194), (36, 799643728), (38, 757557216), (39, 738132672), (48, 599732796), (52, 553599504), (57, 505038144), (64, 449799597), (72, 399821864), (76, 378778608), (78, 369066336), (96, 299866398), (104, 276799752), (114, 252519072), (117, 246044224), (144, 199910932), (152, 189389304), (156, 184533168), (171, 168346048), (192, 149933199), (208, 138399876), (228, 126259536), (234, 123022112), (247, 116547264), (288, 99955466), (304, 94694652), (312, 92266584), (342, 84173024), (416, 69199938), (456, 63129768), (468, 61511056), (494, 58273632), (576, 49977733), (608, 47347326), (624, 46133292), (684, 42086512), (741, 38849088), (832, 34599969), (912, 31564884), (936, 30755528), (988, 29136816), (1216, 23673663), (1248, 23066646), (1368, 21043256), (1482, 19424544), (1824, 15782442), (1872, 15377764), (1976, 14568408), (2223, 12949696), (2496, 11533323), (2736, 10521628), (2964, 9712272), (3648, 7891221), (3744, 7688882), (3952, 7284204), (4446, 6474848), (5472, 5260814), (5928, 4856136), (7488, 3844441), (7904, 3642102), (8892, 3237424), (10944, 2630407), (11856, 2428068), (15808, 1821051), (17784, 1618712), (23712, 1214034), (35568, 809356), (47424, 607017), (71136, 404678), (142272, 202339)]