1285477776

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 280

約数和(自身を含む): 4186312416

約数和(自身を除く): 2900834640

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 43, 44, 48, 54, 66, 72, 81, 86, 88, 99, 108, 129, 132, 144, 162, 172, 176, 198, 216, 233, 243, 258, 264, 297, 324, 344, 387, 396, 432, 466, 473, 486, 516, 528, 594, 648, 688, 699, 729, 774, 792, 891, 932, 946, 972, 1032, 1161, 1188, 1296, 1398, 1419, 1458, 1548, 1584, 1782, 1864, 1892, 1944, 2064, 2097, 2322, 2376, 2563, 2673, 2796, 2838, 2916, 3096, 3483, 3564, 3728, 3784, 3888, 4194, 4257, 4644, 4752, 5126, 5346, 5592, 5676, 5832, 6192, 6291, 6966, 7128, 7568, 7689, 8019, 8388, 8514, 9288, 10019, 10252, 10449, 10692, 11184, 11352, 11664, 12582, 12771, 13932, 14256, 15378, 16038, 16776, 17028, 18576, 18873, 20038, 20504, 20898, 21384, 22704, 23067, 25164, 25542, 27864, 30057, 30756, 31347, 32076, 33552, 34056, 37746, 38313, 40076, 41008, 41796, 42768, 46134, 50328, 51084, 55728, 56619, 60114, 61512, 62694, 64152, 68112, 69201, 75492, 76626, 80152, 83592, 90171, 92268, 100656, 102168, 110209, 113238, 114939, 120228, 123024, 125388, 128304, 138402, 150984, 153252, 160304, 167184, 169857, 180342, 184536, 204336, 207603, 220418, 226476, 229878, 240456, 250776, 270513, 276804, 301968, 306504, 330627, 339714, 344817, 360684, 369072, 415206, 440836, 452952, 459756, 480912, 501552, 541026, 553608, 613008, 622809, 661254, 679428, 689634, 721368, 811539, 830412, 881672, 905904, 919512, 991881, 1082052, 1107216, 1245618, 1322508, 1358856, 1379268, 1442736, 1623078, 1660824, 1763344, 1839024, 1868427, 1983762, 2164104, 2434617, 2491236, 2645016, 2717712, 2758536, 2975643, 3246156, 3321648, 3736854, 3967524, 4328208, 4869234, 4982472, 5290032, 5517072, 5951286, 6492312, 7303851, 7473708, 7935048, 8926929, 9738468, 9964944, 11902572, 12984624, 14607702, 14947416, 15870096, 17853858, 19476936, 23805144, 26780787, 29215404, 29894832, 35707716, 38953872, 47610288, 53561574, 58430808, 71415432, 80342361, 107123148, 116861616, 142830864, 160684722, 214246296, 321369444, 428492592, 642738888, 1285477776]

約数ペア:

[(1, 1285477776), (2, 642738888), (3, 428492592), (4, 321369444), (6, 214246296), (8, 160684722), (9, 142830864), (11, 116861616), (12, 107123148), (16, 80342361), (18, 71415432), (22, 58430808), (24, 53561574), (27, 47610288), (33, 38953872), (36, 35707716), (43, 29894832), (44, 29215404), (48, 26780787), (54, 23805144), (66, 19476936), (72, 17853858), (81, 15870096), (86, 14947416), (88, 14607702), (99, 12984624), (108, 11902572), (129, 9964944), (132, 9738468), (144, 8926929), (162, 7935048), (172, 7473708), (176, 7303851), (198, 6492312), (216, 5951286), (233, 5517072), (243, 5290032), (258, 4982472), (264, 4869234), (297, 4328208), (324, 3967524), (344, 3736854), (387, 3321648), (396, 3246156), (432, 2975643), (466, 2758536), (473, 2717712), (486, 2645016), (516, 2491236), (528, 2434617), (594, 2164104), (648, 1983762), (688, 1868427), (699, 1839024), (729, 1763344), (774, 1660824), (792, 1623078), (891, 1442736), (932, 1379268), (946, 1358856), (972, 1322508), (1032, 1245618), (1161, 1107216), (1188, 1082052), (1296, 991881), (1398, 919512), (1419, 905904), (1458, 881672), (1548, 830412), (1584, 811539), (1782, 721368), (1864, 689634), (1892, 679428), (1944, 661254), (2064, 622809), (2097, 613008), (2322, 553608), (2376, 541026), (2563, 501552), (2673, 480912), (2796, 459756), (2838, 452952), (2916, 440836), (3096, 415206), (3483, 369072), (3564, 360684), (3728, 344817), (3784, 339714), (3888, 330627), (4194, 306504), (4257, 301968), (4644, 276804), (4752, 270513), (5126, 250776), (5346, 240456), (5592, 229878), (5676, 226476), (5832, 220418), (6192, 207603), (6291, 204336), (6966, 184536), (7128, 180342), (7568, 169857), (7689, 167184), (8019, 160304), (8388, 153252), (8514, 150984), (9288, 138402), (10019, 128304), (10252, 125388), (10449, 123024), (10692, 120228), (11184, 114939), (11352, 113238), (11664, 110209), (12582, 102168), (12771, 100656), (13932, 92268), (14256, 90171), (15378, 83592), (16038, 80152), (16776, 76626), (17028, 75492), (18576, 69201), (18873, 68112), (20038, 64152), (20504, 62694), (20898, 61512), (21384, 60114), (22704, 56619), (23067, 55728), (25164, 51084), (25542, 50328), (27864, 46134), (30057, 42768), (30756, 41796), (31347, 41008), (32076, 40076), (33552, 38313), (34056, 37746)]