255825689856

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{120647}}^1$

素因数の和:120928

約数の個数: 144

約数和(自身を含む): 745732044288

約数和(自身を除く): 489906354432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 251, 256, 264, 352, 384, 502, 528, 704, 753, 768, 1004, 1056, 1408, 1506, 2008, 2112, 2761, 2816, 3012, 4016, 4224, 5522, 6024, 8032, 8283, 8448, 11044, 12048, 16064, 16566, 22088, 24096, 32128, 33132, 44176, 48192, 64256, 66264, 88352, 96384, 120647, 132528, 176704, 192768, 241294, 265056, 353408, 361941, 482588, 530112, 706816, 723882, 965176, 1060224, 1327117, 1447764, 1930352, 2120448, 2654234, 2895528, 3860704, 3981351, 5308468, 5791056, 7721408, 7962702, 10616936, 11582112, 15442816, 15925404, 21233872, 23164224, 30282397, 30885632, 31850808, 42467744, 46328448, 60564794, 63701616, 84935488, 90847191, 92656896, 121129588, 127403232, 169870976, 181694382, 242259176, 254806464, 333106367, 339741952, 363388764, 484518352, 509612928, 666212734, 726777528, 969036704, 999319101, 1019225856, 1332425468, 1453555056, 1938073408, 1998638202, 2664850936, 2907110112, 3876146816, 3997276404, 5329701872, 5814220224, 7752293632, 7994552808, 10659403744, 11628440448, 15989105616, 21318807488, 23256880896, 31978211232, 42637614976, 63956422464, 85275229952, 127912844928, 255825689856]

約数ペア:

[(1, 255825689856), (2, 127912844928), (3, 85275229952), (4, 63956422464), (6, 42637614976), (8, 31978211232), (11, 23256880896), (12, 21318807488), (16, 15989105616), (22, 11628440448), (24, 10659403744), (32, 7994552808), (33, 7752293632), (44, 5814220224), (48, 5329701872), (64, 3997276404), (66, 3876146816), (88, 2907110112), (96, 2664850936), (128, 1998638202), (132, 1938073408), (176, 1453555056), (192, 1332425468), (251, 1019225856), (256, 999319101), (264, 969036704), (352, 726777528), (384, 666212734), (502, 509612928), (528, 484518352), (704, 363388764), (753, 339741952), (768, 333106367), (1004, 254806464), (1056, 242259176), (1408, 181694382), (1506, 169870976), (2008, 127403232), (2112, 121129588), (2761, 92656896), (2816, 90847191), (3012, 84935488), (4016, 63701616), (4224, 60564794), (5522, 46328448), (6024, 42467744), (8032, 31850808), (8283, 30885632), (8448, 30282397), (11044, 23164224), (12048, 21233872), (16064, 15925404), (16566, 15442816), (22088, 11582112), (24096, 10616936), (32128, 7962702), (33132, 7721408), (44176, 5791056), (48192, 5308468), (64256, 3981351), (66264, 3860704), (88352, 2895528), (96384, 2654234), (120647, 2120448), (132528, 1930352), (176704, 1447764), (192768, 1327117), (241294, 1060224), (265056, 965176), (353408, 723882), (361941, 706816), (482588, 530112)]