513150176

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 1351365120

約数和(自身を除く): 838214944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 97, 112, 113, 133, 152, 154, 176, 194, 209, 224, 226, 266, 304, 308, 352, 388, 418, 452, 532, 608, 616, 679, 776, 791, 836, 904, 1064, 1067, 1232, 1243, 1358, 1463, 1552, 1582, 1672, 1808, 1843, 2128, 2134, 2147, 2464, 2486, 2716, 2926, 3104, 3164, 3344, 3616, 3686, 4256, 4268, 4294, 4972, 5432, 5852, 6328, 6688, 7372, 7469, 8536, 8588, 8701, 9944, 10864, 10961, 11704, 12656, 12901, 14744, 14938, 15029, 17072, 17176, 17402, 19888, 20273, 21728, 21922, 23408, 23617, 25312, 25802, 29488, 29876, 30058, 34144, 34352, 34804, 39776, 40546, 43844, 46816, 47234, 51604, 58976, 59752, 60116, 68704, 69608, 76727, 81092, 87688, 94468, 103208, 119504, 120232, 120571, 139216, 141911, 153454, 162184, 165319, 175376, 188936, 206416, 208259, 239008, 240464, 241142, 278432, 283822, 306908, 324368, 330638, 350752, 377872, 412832, 416518, 480928, 482284, 567644, 613816, 648736, 661276, 755744, 833036, 843997, 964568, 1135288, 1227632, 1322552, 1457813, 1666072, 1687994, 1929136, 2270576, 2290849, 2455264, 2645104, 2915626, 3332144, 3375988, 3858272, 4541152, 4581698, 5290208, 5831252, 6664288, 6751976, 9163396, 11662504, 13503952, 16035943, 18326792, 23325008, 27007904, 32071886, 36653584, 46650016, 64143772, 73307168, 128287544, 256575088, 513150176]

約数ペア:

[(1, 513150176), (2, 256575088), (4, 128287544), (7, 73307168), (8, 64143772), (11, 46650016), (14, 36653584), (16, 32071886), (19, 27007904), (22, 23325008), (28, 18326792), (32, 16035943), (38, 13503952), (44, 11662504), (56, 9163396), (76, 6751976), (77, 6664288), (88, 5831252), (97, 5290208), (112, 4581698), (113, 4541152), (133, 3858272), (152, 3375988), (154, 3332144), (176, 2915626), (194, 2645104), (209, 2455264), (224, 2290849), (226, 2270576), (266, 1929136), (304, 1687994), (308, 1666072), (352, 1457813), (388, 1322552), (418, 1227632), (452, 1135288), (532, 964568), (608, 843997), (616, 833036), (679, 755744), (776, 661276), (791, 648736), (836, 613816), (904, 567644), (1064, 482284), (1067, 480928), (1232, 416518), (1243, 412832), (1358, 377872), (1463, 350752), (1552, 330638), (1582, 324368), (1672, 306908), (1808, 283822), (1843, 278432), (2128, 241142), (2134, 240464), (2147, 239008), (2464, 208259), (2486, 206416), (2716, 188936), (2926, 175376), (3104, 165319), (3164, 162184), (3344, 153454), (3616, 141911), (3686, 139216), (4256, 120571), (4268, 120232), (4294, 119504), (4972, 103208), (5432, 94468), (5852, 87688), (6328, 81092), (6688, 76727), (7372, 69608), (7469, 68704), (8536, 60116), (8588, 59752), (8701, 58976), (9944, 51604), (10864, 47234), (10961, 46816), (11704, 43844), (12656, 40546), (12901, 39776), (14744, 34804), (14938, 34352), (15029, 34144), (17072, 30058), (17176, 29876), (17402, 29488), (19888, 25802), (20273, 25312), (21728, 23617), (21922, 23408)]