1490384448

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:711

約数の個数: 280

約数和(自身を含む): 5132823872

約数和(自身を除く): 3642439424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 81, 84, 96, 108, 112, 126, 134, 144, 162, 168, 189, 192, 201, 216, 224, 252, 268, 288, 324, 336, 378, 402, 432, 448, 469, 504, 536, 567, 576, 603, 613, 648, 672, 756, 804, 864, 938, 1008, 1072, 1134, 1206, 1226, 1296, 1344, 1407, 1512, 1608, 1728, 1809, 1839, 1876, 2016, 2144, 2268, 2412, 2452, 2592, 2814, 3024, 3216, 3618, 3678, 3752, 4032, 4221, 4288, 4291, 4536, 4824, 4904, 5184, 5427, 5517, 5628, 6048, 6432, 7236, 7356, 7504, 8442, 8582, 9072, 9648, 9808, 10854, 11034, 11256, 12096, 12663, 12864, 12873, 14472, 14712, 15008, 16551, 16884, 17164, 18144, 19296, 19616, 21708, 22068, 22512, 25326, 25746, 28944, 29424, 30016, 33102, 33768, 34328, 36288, 37989, 38592, 38619, 39232, 41071, 43416, 44136, 45024, 49653, 50652, 51492, 57888, 58848, 66204, 67536, 68656, 75978, 77238, 82142, 86832, 88272, 90048, 99306, 101304, 102984, 115776, 115857, 117696, 123213, 132408, 135072, 137312, 151956, 154476, 164284, 173664, 176544, 198612, 202608, 205968, 231714, 246426, 264816, 270144, 274624, 287497, 303912, 308952, 328568, 347328, 347571, 353088, 369639, 397224, 405216, 411936, 463428, 492852, 529632, 574994, 607824, 617904, 657136, 695142, 739278, 794448, 810432, 823872, 862491, 926856, 985704, 1059264, 1108917, 1149988, 1215648, 1235808, 1314272, 1390284, 1478556, 1588896, 1724982, 1853712, 1971408, 2217834, 2299976, 2431296, 2471616, 2587473, 2628544, 2780568, 2957112, 3177792, 3326751, 3449964, 3707424, 3942816, 4435668, 4599952, 5174946, 5561136, 5914224, 6653502, 6899928, 7414848, 7762419, 7885632, 8871336, 9199904, 10349892, 11122272, 11828448, 13307004, 13799856, 15524838, 17742672, 18399808, 20699784, 22244544, 23287257, 23656896, 26614008, 27599712, 31049676, 35485344, 41399568, 46574514, 53228016, 55199424, 62099352, 70970688, 82799136, 93149028, 106456032, 124198704, 165598272, 186298056, 212912064, 248397408, 372596112, 496794816, 745192224, 1490384448]

約数ペア:

[(1, 1490384448), (2, 745192224), (3, 496794816), (4, 372596112), (6, 248397408), (7, 212912064), (8, 186298056), (9, 165598272), (12, 124198704), (14, 106456032), (16, 93149028), (18, 82799136), (21, 70970688), (24, 62099352), (27, 55199424), (28, 53228016), (32, 46574514), (36, 41399568), (42, 35485344), (48, 31049676), (54, 27599712), (56, 26614008), (63, 23656896), (64, 23287257), (67, 22244544), (72, 20699784), (81, 18399808), (84, 17742672), (96, 15524838), (108, 13799856), (112, 13307004), (126, 11828448), (134, 11122272), (144, 10349892), (162, 9199904), (168, 8871336), (189, 7885632), (192, 7762419), (201, 7414848), (216, 6899928), (224, 6653502), (252, 5914224), (268, 5561136), (288, 5174946), (324, 4599952), (336, 4435668), (378, 3942816), (402, 3707424), (432, 3449964), (448, 3326751), (469, 3177792), (504, 2957112), (536, 2780568), (567, 2628544), (576, 2587473), (603, 2471616), (613, 2431296), (648, 2299976), (672, 2217834), (756, 1971408), (804, 1853712), (864, 1724982), (938, 1588896), (1008, 1478556), (1072, 1390284), (1134, 1314272), (1206, 1235808), (1226, 1215648), (1296, 1149988), (1344, 1108917), (1407, 1059264), (1512, 985704), (1608, 926856), (1728, 862491), (1809, 823872), (1839, 810432), (1876, 794448), (2016, 739278), (2144, 695142), (2268, 657136), (2412, 617904), (2452, 607824), (2592, 574994), (2814, 529632), (3024, 492852), (3216, 463428), (3618, 411936), (3678, 405216), (3752, 397224), (4032, 369639), (4221, 353088), (4288, 347571), (4291, 347328), (4536, 328568), (4824, 308952), (4904, 303912), (5184, 287497), (5427, 274624), (5517, 270144), (5628, 264816), (6048, 246426), (6432, 231714), (7236, 205968), (7356, 202608), (7504, 198612), (8442, 176544), (8582, 173664), (9072, 164284), (9648, 154476), (9808, 151956), (10854, 137312), (11034, 135072), (11256, 132408), (12096, 123213), (12663, 117696), (12864, 115857), (12873, 115776), (14472, 102984), (14712, 101304), (15008, 99306), (16551, 90048), (16884, 88272), (17164, 86832), (18144, 82142), (19296, 77238), (19616, 75978), (21708, 68656), (22068, 67536), (22512, 66204), (25326, 58848), (25746, 57888), (28944, 51492), (29424, 50652), (30016, 49653), (33102, 45024), (33768, 44136), (34328, 43416), (36288, 41071), (37989, 39232), (38592, 38619)]