2876688648

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 8610201600

約数和(自身を除く): 5733512952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 54, 62, 72, 86, 93, 97, 103, 108, 124, 129, 172, 186, 194, 206, 216, 248, 258, 279, 291, 309, 344, 372, 387, 388, 412, 516, 558, 582, 618, 744, 774, 776, 824, 837, 873, 927, 1032, 1116, 1161, 1164, 1236, 1333, 1548, 1674, 1746, 1854, 2232, 2322, 2328, 2472, 2619, 2666, 2781, 3007, 3096, 3193, 3348, 3492, 3708, 3999, 4171, 4429, 4644, 5238, 5332, 5562, 6014, 6386, 6696, 6984, 7416, 7998, 8342, 8858, 9021, 9288, 9579, 9991, 10476, 10664, 11124, 11997, 12028, 12513, 12772, 13287, 15996, 16684, 17716, 18042, 19158, 19982, 20952, 22248, 23994, 24056, 25026, 25544, 26574, 27063, 28737, 29973, 31992, 33368, 35432, 35991, 36084, 37539, 38316, 39861, 39964, 47988, 50052, 53148, 54126, 57474, 59946, 71982, 72168, 75078, 76632, 79722, 79928, 81189, 86211, 89919, 95976, 100104, 106296, 108252, 112617, 114948, 119583, 119892, 129301, 137299, 143964, 150156, 159444, 162378, 172422, 179838, 216504, 225234, 229896, 239166, 239784, 258602, 269757, 274598, 287928, 300312, 309721, 318888, 324756, 344844, 359676, 387903, 411897, 429613, 450468, 478332, 517204, 539514, 549196, 619442, 649512, 689688, 719352, 775806, 823794, 859226, 900936, 929163, 956664, 1034408, 1079028, 1098392, 1163709, 1235691, 1238884, 1288839, 1551612, 1647588, 1718452, 1858326, 2158056, 2327418, 2471382, 2477768, 2577678, 2787489, 3103224, 3295176, 3436904, 3491127, 3707073, 3716652, 3866517, 4654836, 4942764, 5155356, 5574978, 6982254, 7414146, 7433304, 7733034, 8362467, 9309672, 9885528, 10310712, 11149956, 11599551, 13318003, 13964508, 14828292, 15466068, 16724934, 22299912, 23199102, 26636006, 27929016, 29656584, 30932136, 33449868, 39954009, 46398204, 53272012, 66899736, 79908018, 92796408, 106544024, 119862027, 159816036, 239724054, 319632072, 359586081, 479448108, 719172162, 958896216, 1438344324, 2876688648]

約数ペア:

[(1, 2876688648), (2, 1438344324), (3, 958896216), (4, 719172162), (6, 479448108), (8, 359586081), (9, 319632072), (12, 239724054), (18, 159816036), (24, 119862027), (27, 106544024), (31, 92796408), (36, 79908018), (43, 66899736), (54, 53272012), (62, 46398204), (72, 39954009), (86, 33449868), (93, 30932136), (97, 29656584), (103, 27929016), (108, 26636006), (124, 23199102), (129, 22299912), (172, 16724934), (186, 15466068), (194, 14828292), (206, 13964508), (216, 13318003), (248, 11599551), (258, 11149956), (279, 10310712), (291, 9885528), (309, 9309672), (344, 8362467), (372, 7733034), (387, 7433304), (388, 7414146), (412, 6982254), (516, 5574978), (558, 5155356), (582, 4942764), (618, 4654836), (744, 3866517), (774, 3716652), (776, 3707073), (824, 3491127), (837, 3436904), (873, 3295176), (927, 3103224), (1032, 2787489), (1116, 2577678), (1161, 2477768), (1164, 2471382), (1236, 2327418), (1333, 2158056), (1548, 1858326), (1674, 1718452), (1746, 1647588), (1854, 1551612), (2232, 1288839), (2322, 1238884), (2328, 1235691), (2472, 1163709), (2619, 1098392), (2666, 1079028), (2781, 1034408), (3007, 956664), (3096, 929163), (3193, 900936), (3348, 859226), (3492, 823794), (3708, 775806), (3999, 719352), (4171, 689688), (4429, 649512), (4644, 619442), (5238, 549196), (5332, 539514), (5562, 517204), (6014, 478332), (6386, 450468), (6696, 429613), (6984, 411897), (7416, 387903), (7998, 359676), (8342, 344844), (8858, 324756), (9021, 318888), (9288, 309721), (9579, 300312), (9991, 287928), (10476, 274598), (10664, 269757), (11124, 258602), (11997, 239784), (12028, 239166), (12513, 229896), (12772, 225234), (13287, 216504), (15996, 179838), (16684, 172422), (17716, 162378), (18042, 159444), (19158, 150156), (19982, 143964), (20952, 137299), (22248, 129301), (23994, 119892), (24056, 119583), (25026, 114948), (25544, 112617), (26574, 108252), (27063, 106296), (28737, 100104), (29973, 95976), (31992, 89919), (33368, 86211), (35432, 81189), (35991, 79928), (36084, 79722), (37539, 76632), (38316, 75078), (39861, 72168), (39964, 71982), (47988, 59946), (50052, 57474), (53148, 54126)]