672866656

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 1783627776

約数和(自身を除く): 1110761120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 44, 46, 56, 62, 77, 88, 92, 112, 124, 154, 161, 176, 184, 217, 224, 248, 253, 308, 322, 341, 352, 368, 383, 434, 496, 506, 616, 644, 682, 713, 736, 766, 868, 992, 1012, 1232, 1288, 1364, 1426, 1532, 1736, 1771, 2024, 2387, 2464, 2576, 2681, 2728, 2852, 3064, 3472, 3542, 4048, 4213, 4774, 4991, 5152, 5362, 5456, 5704, 6128, 6944, 7084, 7843, 8096, 8426, 8809, 9548, 9982, 10724, 10912, 11408, 11873, 12256, 14168, 15686, 16852, 17618, 19096, 19964, 21448, 22816, 23746, 28336, 29491, 31372, 33704, 35236, 38192, 39928, 42896, 47492, 54901, 56672, 58982, 61663, 62744, 67408, 70472, 76384, 79856, 83111, 85792, 94984, 96899, 109802, 117964, 123326, 125488, 130603, 134816, 140944, 159712, 166222, 189968, 193798, 219604, 235928, 246652, 250976, 261206, 273079, 281888, 332444, 379936, 387596, 439208, 471856, 493304, 522412, 546158, 664888, 678293, 775192, 878416, 914221, 943712, 986608, 1044824, 1092316, 1329776, 1356586, 1550384, 1756832, 1828442, 1911553, 1973216, 2089648, 2184632, 2659552, 2713172, 3003869, 3100768, 3656884, 3823106, 4179296, 4369264, 5426344, 6007738, 7313768, 7646212, 8738528, 10852688, 12015476, 14627536, 15292424, 21027083, 21705376, 24030952, 29255072, 30584848, 42054166, 48061904, 61169696, 84108332, 96123808, 168216664, 336433328, 672866656]

約数ペア:

[(1, 672866656), (2, 336433328), (4, 168216664), (7, 96123808), (8, 84108332), (11, 61169696), (14, 48061904), (16, 42054166), (22, 30584848), (23, 29255072), (28, 24030952), (31, 21705376), (32, 21027083), (44, 15292424), (46, 14627536), (56, 12015476), (62, 10852688), (77, 8738528), (88, 7646212), (92, 7313768), (112, 6007738), (124, 5426344), (154, 4369264), (161, 4179296), (176, 3823106), (184, 3656884), (217, 3100768), (224, 3003869), (248, 2713172), (253, 2659552), (308, 2184632), (322, 2089648), (341, 1973216), (352, 1911553), (368, 1828442), (383, 1756832), (434, 1550384), (496, 1356586), (506, 1329776), (616, 1092316), (644, 1044824), (682, 986608), (713, 943712), (736, 914221), (766, 878416), (868, 775192), (992, 678293), (1012, 664888), (1232, 546158), (1288, 522412), (1364, 493304), (1426, 471856), (1532, 439208), (1736, 387596), (1771, 379936), (2024, 332444), (2387, 281888), (2464, 273079), (2576, 261206), (2681, 250976), (2728, 246652), (2852, 235928), (3064, 219604), (3472, 193798), (3542, 189968), (4048, 166222), (4213, 159712), (4774, 140944), (4991, 134816), (5152, 130603), (5362, 125488), (5456, 123326), (5704, 117964), (6128, 109802), (6944, 96899), (7084, 94984), (7843, 85792), (8096, 83111), (8426, 79856), (8809, 76384), (9548, 70472), (9982, 67408), (10724, 62744), (10912, 61663), (11408, 58982), (11873, 56672), (12256, 54901), (14168, 47492), (15686, 42896), (16852, 39928), (17618, 38192), (19096, 35236), (19964, 33704), (21448, 31372), (22816, 29491), (23746, 28336)]