289971024

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 930940416

約数和(自身を除く): 640969392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 41, 42, 48, 49, 56, 62, 82, 84, 93, 97, 98, 112, 123, 124, 147, 164, 168, 186, 194, 196, 217, 246, 248, 287, 291, 294, 328, 336, 372, 388, 392, 434, 492, 496, 574, 582, 588, 651, 656, 679, 744, 776, 784, 861, 868, 984, 1148, 1164, 1176, 1271, 1302, 1358, 1488, 1519, 1552, 1722, 1736, 1968, 2009, 2037, 2296, 2328, 2352, 2542, 2604, 2716, 3007, 3038, 3444, 3472, 3813, 3977, 4018, 4074, 4557, 4592, 4656, 4753, 5084, 5208, 5432, 6014, 6027, 6076, 6888, 7626, 7954, 8036, 8148, 8897, 9021, 9114, 9506, 10168, 10416, 10864, 11931, 12028, 12054, 12152, 13776, 14259, 15252, 15908, 16072, 16296, 17794, 18042, 18228, 19012, 20336, 21049, 23862, 24056, 24108, 24304, 26691, 27839, 28518, 30504, 31816, 32144, 32592, 35588, 36084, 36456, 38024, 42098, 47724, 48112, 48216, 53382, 55678, 57036, 61008, 62279, 63147, 63632, 71176, 72168, 72912, 76048, 83517, 84196, 95448, 96432, 106764, 111356, 114072, 123287, 124558, 126294, 142352, 144336, 147343, 167034, 168392, 186837, 190896, 194873, 213528, 222712, 228144, 246574, 249116, 252588, 294686, 334068, 336784, 369861, 373674, 389746, 427056, 442029, 445424, 493148, 498232, 505176, 584619, 589372, 668136, 739722, 747348, 779492, 863009, 884058, 986296, 996464, 1010352, 1169238, 1178744, 1336272, 1479444, 1494696, 1558984, 1726018, 1768116, 1972592, 2338476, 2357488, 2589027, 2958888, 2989392, 3117968, 3452036, 3536232, 4676952, 5178054, 5917776, 6041063, 6904072, 7072464, 9353904, 10356108, 12082126, 13808144, 18123189, 20712216, 24164252, 36246378, 41424432, 48328504, 72492756, 96657008, 144985512, 289971024]

約数ペア:

[(1, 289971024), (2, 144985512), (3, 96657008), (4, 72492756), (6, 48328504), (7, 41424432), (8, 36246378), (12, 24164252), (14, 20712216), (16, 18123189), (21, 13808144), (24, 12082126), (28, 10356108), (31, 9353904), (41, 7072464), (42, 6904072), (48, 6041063), (49, 5917776), (56, 5178054), (62, 4676952), (82, 3536232), (84, 3452036), (93, 3117968), (97, 2989392), (98, 2958888), (112, 2589027), (123, 2357488), (124, 2338476), (147, 1972592), (164, 1768116), (168, 1726018), (186, 1558984), (194, 1494696), (196, 1479444), (217, 1336272), (246, 1178744), (248, 1169238), (287, 1010352), (291, 996464), (294, 986296), (328, 884058), (336, 863009), (372, 779492), (388, 747348), (392, 739722), (434, 668136), (492, 589372), (496, 584619), (574, 505176), (582, 498232), (588, 493148), (651, 445424), (656, 442029), (679, 427056), (744, 389746), (776, 373674), (784, 369861), (861, 336784), (868, 334068), (984, 294686), (1148, 252588), (1164, 249116), (1176, 246574), (1271, 228144), (1302, 222712), (1358, 213528), (1488, 194873), (1519, 190896), (1552, 186837), (1722, 168392), (1736, 167034), (1968, 147343), (2009, 144336), (2037, 142352), (2296, 126294), (2328, 124558), (2352, 123287), (2542, 114072), (2604, 111356), (2716, 106764), (3007, 96432), (3038, 95448), (3444, 84196), (3472, 83517), (3813, 76048), (3977, 72912), (4018, 72168), (4074, 71176), (4557, 63632), (4592, 63147), (4656, 62279), (4753, 61008), (5084, 57036), (5208, 55678), (5432, 53382), (6014, 48216), (6027, 48112), (6076, 47724), (6888, 42098), (7626, 38024), (7954, 36456), (8036, 36084), (8148, 35588), (8897, 32592), (9021, 32144), (9114, 31816), (9506, 30504), (10168, 28518), (10416, 27839), (10864, 26691), (11931, 24304), (12028, 24108), (12054, 24056), (12152, 23862), (13776, 21049), (14259, 20336), (15252, 19012), (15908, 18228), (16072, 18042), (16296, 17794)]