2565206448

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{4211}}^1$

素因数の和:4280

約数の個数: 160

約数和(自身を含む): 7938777600

約数和(自身を除く): 5373571152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 343, 392, 444, 518, 588, 592, 686, 777, 784, 888, 1029, 1036, 1176, 1372, 1554, 1776, 1813, 2058, 2072, 2352, 2744, 3108, 3626, 4116, 4144, 4211, 5439, 5488, 6216, 7252, 8232, 8422, 10878, 12432, 12633, 12691, 14504, 16464, 16844, 21756, 25266, 25382, 29008, 29477, 33688, 38073, 43512, 50532, 50764, 58954, 67376, 76146, 87024, 88431, 101064, 101528, 117908, 152292, 155807, 176862, 202128, 203056, 206339, 235816, 304584, 311614, 353724, 412678, 467421, 471632, 609168, 619017, 623228, 707448, 825356, 934842, 1090649, 1238034, 1246456, 1414896, 1444373, 1650712, 1869684, 2181298, 2476068, 2492912, 2888746, 3271947, 3301424, 3739368, 4333119, 4362596, 4952136, 5777492, 6543894, 7478736, 7634543, 8666238, 8725192, 9904272, 11554984, 13087788, 15269086, 17332476, 17450384, 22903629, 23109968, 26175576, 30538172, 34664952, 45807258, 52351152, 53441801, 61076344, 69329904, 91614516, 106883602, 122152688, 160325403, 183229032, 213767204, 320650806, 366458064, 427534408, 641301612, 855068816, 1282603224, 2565206448]

約数ペア:

[(1, 2565206448), (2, 1282603224), (3, 855068816), (4, 641301612), (6, 427534408), (7, 366458064), (8, 320650806), (12, 213767204), (14, 183229032), (16, 160325403), (21, 122152688), (24, 106883602), (28, 91614516), (37, 69329904), (42, 61076344), (48, 53441801), (49, 52351152), (56, 45807258), (74, 34664952), (84, 30538172), (98, 26175576), (111, 23109968), (112, 22903629), (147, 17450384), (148, 17332476), (168, 15269086), (196, 13087788), (222, 11554984), (259, 9904272), (294, 8725192), (296, 8666238), (336, 7634543), (343, 7478736), (392, 6543894), (444, 5777492), (518, 4952136), (588, 4362596), (592, 4333119), (686, 3739368), (777, 3301424), (784, 3271947), (888, 2888746), (1029, 2492912), (1036, 2476068), (1176, 2181298), (1372, 1869684), (1554, 1650712), (1776, 1444373), (1813, 1414896), (2058, 1246456), (2072, 1238034), (2352, 1090649), (2744, 934842), (3108, 825356), (3626, 707448), (4116, 623228), (4144, 619017), (4211, 609168), (5439, 471632), (5488, 467421), (6216, 412678), (7252, 353724), (8232, 311614), (8422, 304584), (10878, 235816), (12432, 206339), (12633, 203056), (12691, 202128), (14504, 176862), (16464, 155807), (16844, 152292), (21756, 117908), (25266, 101528), (25382, 101064), (29008, 88431), (29477, 87024), (33688, 76146), (38073, 67376), (43512, 58954), (50532, 50764)]