1796689664

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 216

約数和(自身を含む): 4718574000

約数和(自身を除く): 2921884336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 56, 58, 64, 77, 88, 98, 112, 116, 128, 154, 176, 196, 203, 224, 232, 256, 308, 319, 352, 392, 406, 448, 449, 464, 539, 616, 638, 704, 784, 812, 896, 898, 928, 1078, 1232, 1276, 1408, 1421, 1568, 1624, 1792, 1796, 1856, 2156, 2233, 2464, 2552, 2816, 2842, 3136, 3143, 3248, 3592, 3712, 4312, 4466, 4928, 4939, 5104, 5684, 6272, 6286, 6496, 7184, 7424, 8624, 8932, 9856, 9878, 10208, 11368, 12544, 12572, 12992, 13021, 14368, 15631, 17248, 17864, 19712, 19756, 20416, 22001, 22736, 25144, 25984, 26042, 28736, 31262, 34496, 34573, 35728, 39512, 40832, 44002, 45472, 50288, 51968, 52084, 57472, 62524, 68992, 69146, 71456, 79024, 81664, 88004, 90944, 91147, 100576, 104168, 114944, 125048, 137984, 138292, 142912, 143231, 158048, 176008, 181888, 182294, 201152, 208336, 242011, 250096, 276584, 285824, 286462, 316096, 352016, 363776, 364588, 402304, 416672, 484022, 500192, 553168, 571648, 572924, 632192, 638029, 704032, 729176, 804608, 833344, 968044, 1000384, 1002617, 1106336, 1145848, 1264384, 1276058, 1408064, 1458352, 1666688, 1936088, 2000768, 2005234, 2212672, 2291696, 2552116, 2816128, 2916704, 3333376, 3872176, 4001536, 4010468, 4425344, 4583392, 5104232, 5632256, 5833408, 7018319, 7744352, 8020936, 8850688, 9166784, 10208464, 11666816, 14036638, 15488704, 16041872, 18333568, 20416928, 23333632, 28073276, 30977408, 32083744, 36667136, 40833856, 56146552, 61954816, 64167488, 81667712, 112293104, 128334976, 163335424, 224586208, 256669952, 449172416, 898344832, 1796689664]

約数ペア:

[(1, 1796689664), (2, 898344832), (4, 449172416), (7, 256669952), (8, 224586208), (11, 163335424), (14, 128334976), (16, 112293104), (22, 81667712), (28, 64167488), (29, 61954816), (32, 56146552), (44, 40833856), (49, 36667136), (56, 32083744), (58, 30977408), (64, 28073276), (77, 23333632), (88, 20416928), (98, 18333568), (112, 16041872), (116, 15488704), (128, 14036638), (154, 11666816), (176, 10208464), (196, 9166784), (203, 8850688), (224, 8020936), (232, 7744352), (256, 7018319), (308, 5833408), (319, 5632256), (352, 5104232), (392, 4583392), (406, 4425344), (448, 4010468), (449, 4001536), (464, 3872176), (539, 3333376), (616, 2916704), (638, 2816128), (704, 2552116), (784, 2291696), (812, 2212672), (896, 2005234), (898, 2000768), (928, 1936088), (1078, 1666688), (1232, 1458352), (1276, 1408064), (1408, 1276058), (1421, 1264384), (1568, 1145848), (1624, 1106336), (1792, 1002617), (1796, 1000384), (1856, 968044), (2156, 833344), (2233, 804608), (2464, 729176), (2552, 704032), (2816, 638029), (2842, 632192), (3136, 572924), (3143, 571648), (3248, 553168), (3592, 500192), (3712, 484022), (4312, 416672), (4466, 402304), (4928, 364588), (4939, 363776), (5104, 352016), (5684, 316096), (6272, 286462), (6286, 285824), (6496, 276584), (7184, 250096), (7424, 242011), (8624, 208336), (8932, 201152), (9856, 182294), (9878, 181888), (10208, 176008), (11368, 158048), (12544, 143231), (12572, 142912), (12992, 138292), (13021, 137984), (14368, 125048), (15631, 114944), (17248, 104168), (17864, 100576), (19712, 91147), (19756, 90944), (20416, 88004), (22001, 81664), (22736, 79024), (25144, 71456), (25984, 69146), (26042, 68992), (28736, 62524), (31262, 57472), (34496, 52084), (34573, 51968), (35728, 50288), (39512, 45472), (40832, 44002)]