16956807504

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{839}}^1$

素因数の和:1538

約数の個数: 240

約数和(自身を含む): 55025228160

約数和(自身を除く): 38068420656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 661, 728, 784, 839, 1092, 1176, 1274, 1322, 1456, 1678, 1911, 1983, 2184, 2352, 2517, 2548, 2644, 3356, 3822, 3966, 4368, 4627, 5034, 5096, 5288, 5873, 6712, 7644, 7932, 8593, 9254, 10068, 10192, 10576, 10907, 11746, 13424, 13881, 15288, 15864, 17186, 17619, 18508, 20136, 21814, 23492, 25779, 27762, 30576, 31728, 32389, 32721, 34372, 35238, 37016, 40272, 41111, 43628, 46984, 51558, 55524, 60151, 64778, 65442, 68744, 70476, 74032, 76349, 82222, 87256, 93968, 97167, 103116, 111048, 120302, 123333, 129556, 130884, 137488, 140952, 152698, 164444, 174512, 180453, 194334, 206232, 222096, 229047, 240604, 246666, 259112, 261768, 281904, 305396, 328888, 360906, 388668, 412464, 421057, 458094, 481208, 493332, 518224, 523536, 534443, 554579, 610792, 657776, 721812, 777336, 842114, 916188, 962416, 986664, 1068886, 1109158, 1221584, 1263171, 1443624, 1554672, 1603329, 1663737, 1684228, 1832376, 1973328, 2137772, 2218316, 2526342, 2887248, 3206658, 3327474, 3368456, 3664752, 3882053, 4275544, 4436632, 5052684, 6413316, 6654948, 6736912, 7209527, 7764106, 8551088, 8873264, 10105368, 11646159, 12826632, 13309896, 14419054, 15528212, 20210736, 21628581, 23292318, 25653264, 26619792, 27174371, 28838108, 31056424, 43257162, 46584636, 50466689, 54348742, 57676216, 62112848, 81523113, 86514324, 93169272, 100933378, 108697484, 115352432, 151400067, 163046226, 173028648, 186338544, 201866756, 217394968, 302800134, 326092452, 346057296, 353266823, 403733512, 434789936, 605600268, 652184904, 706533646, 807467024, 1059800469, 1211200536, 1304369808, 1413067292, 2119600938, 2422401072, 2826134584, 4239201876, 5652269168, 8478403752, 16956807504]

約数ペア:

[(1, 16956807504), (2, 8478403752), (3, 5652269168), (4, 4239201876), (6, 2826134584), (7, 2422401072), (8, 2119600938), (12, 1413067292), (13, 1304369808), (14, 1211200536), (16, 1059800469), (21, 807467024), (24, 706533646), (26, 652184904), (28, 605600268), (39, 434789936), (42, 403733512), (48, 353266823), (49, 346057296), (52, 326092452), (56, 302800134), (78, 217394968), (84, 201866756), (91, 186338544), (98, 173028648), (104, 163046226), (112, 151400067), (147, 115352432), (156, 108697484), (168, 100933378), (182, 93169272), (196, 86514324), (208, 81523113), (273, 62112848), (294, 57676216), (312, 54348742), (336, 50466689), (364, 46584636), (392, 43257162), (546, 31056424), (588, 28838108), (624, 27174371), (637, 26619792), (661, 25653264), (728, 23292318), (784, 21628581), (839, 20210736), (1092, 15528212), (1176, 14419054), (1274, 13309896), (1322, 12826632), (1456, 11646159), (1678, 10105368), (1911, 8873264), (1983, 8551088), (2184, 7764106), (2352, 7209527), (2517, 6736912), (2548, 6654948), (2644, 6413316), (3356, 5052684), (3822, 4436632), (3966, 4275544), (4368, 3882053), (4627, 3664752), (5034, 3368456), (5096, 3327474), (5288, 3206658), (5873, 2887248), (6712, 2526342), (7644, 2218316), (7932, 2137772), (8593, 1973328), (9254, 1832376), (10068, 1684228), (10192, 1663737), (10576, 1603329), (10907, 1554672), (11746, 1443624), (13424, 1263171), (13881, 1221584), (15288, 1109158), (15864, 1068886), (17186, 986664), (17619, 962416), (18508, 916188), (20136, 842114), (21814, 777336), (23492, 721812), (25779, 657776), (27762, 610792), (30576, 554579), (31728, 534443), (32389, 523536), (32721, 518224), (34372, 493332), (35238, 481208), (37016, 458094), (40272, 421057), (41111, 412464), (43628, 388668), (46984, 360906), (51558, 328888), (55524, 305396), (60151, 281904), (64778, 261768), (65442, 259112), (68744, 246666), (70476, 240604), (74032, 229047), (76349, 222096), (82222, 206232), (87256, 194334), (93968, 180453), (97167, 174512), (103116, 164444), (111048, 152698), (120302, 140952), (123333, 137488), (129556, 130884)]