1649553984

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 336

約数和(自身を含む): 5436412800

約数和(自身を除く): 3786858816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 64, 72, 78, 81, 82, 96, 104, 108, 117, 123, 144, 156, 162, 164, 192, 199, 208, 216, 234, 243, 246, 288, 312, 324, 328, 351, 369, 398, 416, 432, 468, 486, 492, 533, 576, 597, 624, 648, 656, 702, 738, 796, 832, 864, 936, 972, 984, 1053, 1066, 1107, 1194, 1248, 1296, 1312, 1404, 1476, 1592, 1599, 1728, 1791, 1872, 1944, 1968, 2106, 2132, 2214, 2388, 2496, 2587, 2592, 2624, 2808, 2952, 3159, 3184, 3198, 3321, 3582, 3744, 3888, 3936, 4212, 4264, 4428, 4776, 4797, 5174, 5184, 5373, 5616, 5904, 6318, 6368, 6396, 6642, 7164, 7488, 7761, 7776, 7872, 8159, 8424, 8528, 8856, 9552, 9594, 9963, 10348, 10746, 11232, 11808, 12636, 12736, 12792, 13284, 14328, 14391, 15522, 15552, 16119, 16318, 16848, 17056, 17712, 19104, 19188, 19926, 20696, 21492, 22464, 23283, 23616, 24477, 25272, 25584, 26568, 28656, 28782, 31044, 32238, 32636, 33696, 34112, 35424, 38208, 38376, 39852, 41392, 42984, 43173, 46566, 48357, 48954, 50544, 51168, 53136, 57312, 57564, 62088, 64476, 65272, 67392, 69849, 70848, 73431, 76752, 79704, 82784, 85968, 86346, 93132, 96714, 97908, 101088, 102336, 106067, 106272, 114624, 115128, 124176, 128952, 129519, 130544, 139698, 146862, 153504, 159408, 165568, 171936, 172692, 186264, 193428, 195816, 202176, 209547, 212134, 212544, 220293, 230256, 248352, 257904, 259038, 261088, 279396, 293724, 307008, 318201, 318816, 343872, 345384, 372528, 386856, 391632, 419094, 424268, 440586, 460512, 496704, 515808, 518076, 522176, 558792, 587448, 628641, 636402, 637632, 660879, 690768, 745056, 773712, 783264, 838188, 848536, 881172, 921024, 954603, 1031616, 1036152, 1117584, 1174896, 1257282, 1272804, 1321758, 1381536, 1490112, 1547424, 1566528, 1676376, 1697072, 1762344, 1909206, 1982637, 2072304, 2235168, 2349792, 2514564, 2545608, 2643516, 2763072, 2863809, 3094848, 3352752, 3394144, 3524688, 3818412, 3965274, 4144608, 4470336, 4699584, 5029128, 5091216, 5287032, 5727618, 6705504, 6788288, 7049376, 7636824, 7930548, 8289216, 8591427, 10058256, 10182432, 10574064, 11455236, 13411008, 14098752, 15273648, 15861096, 17182854, 20116512, 20364864, 21148128, 22910472, 25774281, 30547296, 31722192, 34365708, 40233024, 42296256, 45820944, 51548562, 61094592, 63444384, 68731416, 91641888, 103097124, 126888768, 137462832, 183283776, 206194248, 274925664, 412388496, 549851328, 824776992, 1649553984]

約数ペア:

[(1, 1649553984), (2, 824776992), (3, 549851328), (4, 412388496), (6, 274925664), (8, 206194248), (9, 183283776), (12, 137462832), (13, 126888768), (16, 103097124), (18, 91641888), (24, 68731416), (26, 63444384), (27, 61094592), (32, 51548562), (36, 45820944), (39, 42296256), (41, 40233024), (48, 34365708), (52, 31722192), (54, 30547296), (64, 25774281), (72, 22910472), (78, 21148128), (81, 20364864), (82, 20116512), (96, 17182854), (104, 15861096), (108, 15273648), (117, 14098752), (123, 13411008), (144, 11455236), (156, 10574064), (162, 10182432), (164, 10058256), (192, 8591427), (199, 8289216), (208, 7930548), (216, 7636824), (234, 7049376), (243, 6788288), (246, 6705504), (288, 5727618), (312, 5287032), (324, 5091216), (328, 5029128), (351, 4699584), (369, 4470336), (398, 4144608), (416, 3965274), (432, 3818412), (468, 3524688), (486, 3394144), (492, 3352752), (533, 3094848), (576, 2863809), (597, 2763072), (624, 2643516), (648, 2545608), (656, 2514564), (702, 2349792), (738, 2235168), (796, 2072304), (832, 1982637), (864, 1909206), (936, 1762344), (972, 1697072), (984, 1676376), (1053, 1566528), (1066, 1547424), (1107, 1490112), (1194, 1381536), (1248, 1321758), (1296, 1272804), (1312, 1257282), (1404, 1174896), (1476, 1117584), (1592, 1036152), (1599, 1031616), (1728, 954603), (1791, 921024), (1872, 881172), (1944, 848536), (1968, 838188), (2106, 783264), (2132, 773712), (2214, 745056), (2388, 690768), (2496, 660879), (2587, 637632), (2592, 636402), (2624, 628641), (2808, 587448), (2952, 558792), (3159, 522176), (3184, 518076), (3198, 515808), (3321, 496704), (3582, 460512), (3744, 440586), (3888, 424268), (3936, 419094), (4212, 391632), (4264, 386856), (4428, 372528), (4776, 345384), (4797, 343872), (5174, 318816), (5184, 318201), (5373, 307008), (5616, 293724), (5904, 279396), (6318, 261088), (6368, 259038), (6396, 257904), (6642, 248352), (7164, 230256), (7488, 220293), (7761, 212544), (7776, 212134), (7872, 209547), (8159, 202176), (8424, 195816), (8528, 193428), (8856, 186264), (9552, 172692), (9594, 171936), (9963, 165568), (10348, 159408), (10746, 153504), (11232, 146862), (11808, 139698), (12636, 130544), (12736, 129519), (12792, 128952), (13284, 124176), (14328, 115128), (14391, 114624), (15522, 106272), (15552, 106067), (16119, 102336), (16318, 101088), (16848, 97908), (17056, 96714), (17712, 93132), (19104, 86346), (19188, 85968), (19926, 82784), (20696, 79704), (21492, 76752), (22464, 73431), (23283, 70848), (23616, 69849), (24477, 67392), (25272, 65272), (25584, 64476), (26568, 62088), (28656, 57564), (28782, 57312), (31044, 53136), (32238, 51168), (32636, 50544), (33696, 48954), (34112, 48357), (35424, 46566), (38208, 43173), (38376, 42984), (39852, 41392)]