685855872

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1191

約数の個数: 192

約数和(自身を含む): 2179227960

約数和(自身を除く): 1493372088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 192, 208, 234, 246, 288, 312, 328, 369, 384, 416, 468, 492, 533, 576, 624, 656, 738, 832, 936, 984, 1066, 1117, 1152, 1248, 1312, 1476, 1599, 1664, 1872, 1968, 2132, 2234, 2496, 2624, 2952, 3198, 3351, 3744, 3936, 4264, 4468, 4797, 4992, 5248, 5904, 6396, 6702, 7488, 7872, 8528, 8936, 9594, 10053, 11808, 12792, 13404, 14521, 14976, 15744, 17056, 17872, 19188, 20106, 23616, 25584, 26808, 29042, 34112, 35744, 38376, 40212, 43563, 45797, 47232, 51168, 53616, 58084, 68224, 71488, 76752, 80424, 87126, 91594, 102336, 107232, 116168, 130689, 137391, 142976, 153504, 160848, 174252, 183188, 204672, 214464, 232336, 261378, 274782, 307008, 321696, 348504, 366376, 412173, 428928, 464672, 522756, 549564, 595361, 614016, 643392, 697008, 732752, 824346, 929344, 1045512, 1099128, 1190722, 1286784, 1394016, 1465504, 1648692, 1786083, 1858688, 2091024, 2198256, 2381444, 2788032, 2931008, 3297384, 3572166, 4182048, 4396512, 4762888, 5358249, 5576064, 5862016, 6594768, 7144332, 8364096, 8793024, 9525776, 10716498, 13189536, 14288664, 16728192, 17586048, 19051552, 21432996, 26379072, 28577328, 38103104, 42865992, 52758144, 57154656, 76206208, 85731984, 114309312, 171463968, 228618624, 342927936, 685855872]

約数ペア:

[(1, 685855872), (2, 342927936), (3, 228618624), (4, 171463968), (6, 114309312), (8, 85731984), (9, 76206208), (12, 57154656), (13, 52758144), (16, 42865992), (18, 38103104), (24, 28577328), (26, 26379072), (32, 21432996), (36, 19051552), (39, 17586048), (41, 16728192), (48, 14288664), (52, 13189536), (64, 10716498), (72, 9525776), (78, 8793024), (82, 8364096), (96, 7144332), (104, 6594768), (117, 5862016), (123, 5576064), (128, 5358249), (144, 4762888), (156, 4396512), (164, 4182048), (192, 3572166), (208, 3297384), (234, 2931008), (246, 2788032), (288, 2381444), (312, 2198256), (328, 2091024), (369, 1858688), (384, 1786083), (416, 1648692), (468, 1465504), (492, 1394016), (533, 1286784), (576, 1190722), (624, 1099128), (656, 1045512), (738, 929344), (832, 824346), (936, 732752), (984, 697008), (1066, 643392), (1117, 614016), (1152, 595361), (1248, 549564), (1312, 522756), (1476, 464672), (1599, 428928), (1664, 412173), (1872, 366376), (1968, 348504), (2132, 321696), (2234, 307008), (2496, 274782), (2624, 261378), (2952, 232336), (3198, 214464), (3351, 204672), (3744, 183188), (3936, 174252), (4264, 160848), (4468, 153504), (4797, 142976), (4992, 137391), (5248, 130689), (5904, 116168), (6396, 107232), (6702, 102336), (7488, 91594), (7872, 87126), (8528, 80424), (8936, 76752), (9594, 71488), (10053, 68224), (11808, 58084), (12792, 53616), (13404, 51168), (14521, 47232), (14976, 45797), (15744, 43563), (17056, 40212), (17872, 38376), (19188, 35744), (20106, 34112), (23616, 29042), (25584, 26808)]