6464742912

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 240

約数和(自身を含む): 19228226160

約数和(自身を除く): 12763483248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 109, 122, 128, 144, 183, 192, 211, 218, 244, 256, 288, 327, 366, 384, 422, 436, 488, 512, 549, 576, 633, 654, 732, 768, 844, 872, 976, 981, 1098, 1152, 1266, 1308, 1464, 1536, 1688, 1744, 1899, 1952, 1962, 2196, 2304, 2532, 2616, 2928, 3376, 3488, 3798, 3904, 3924, 4392, 4608, 5064, 5232, 5856, 6649, 6752, 6976, 7596, 7808, 7848, 8784, 10128, 10464, 11712, 12871, 13298, 13504, 13952, 15192, 15616, 15696, 17568, 19947, 20256, 20928, 22999, 23424, 25742, 26596, 27008, 27904, 30384, 31232, 31392, 35136, 38613, 39894, 40512, 41856, 45998, 46848, 51484, 53192, 54016, 55808, 59841, 60768, 62784, 68997, 70272, 77226, 79788, 81024, 83712, 91996, 93696, 102968, 106384, 108032, 115839, 119682, 121536, 125568, 137994, 140544, 154452, 159576, 162048, 167424, 183992, 205936, 206991, 212768, 231678, 239364, 243072, 251136, 275988, 281088, 308904, 319152, 324096, 367984, 411872, 413982, 425536, 463356, 478728, 486144, 502272, 551976, 617808, 638304, 735968, 823744, 827964, 851072, 926712, 957456, 972288, 1103952, 1235616, 1276608, 1402939, 1471936, 1647488, 1655928, 1702144, 1853424, 1914912, 2207904, 2471232, 2553216, 2805878, 2943872, 3294976, 3311856, 3404288, 3706848, 3829824, 4208817, 4415808, 4942464, 5106432, 5611756, 5887744, 6589952, 6623712, 7413696, 7659648, 8417634, 8831616, 9884928, 10212864, 11223512, 11775488, 12626451, 13247424, 14827392, 15319296, 16835268, 17663232, 19769856, 22447024, 25252902, 26494848, 29654784, 30638592, 33670536, 35326464, 44894048, 50505804, 52989696, 59309568, 67341072, 89788096, 101011608, 105979392, 134682144, 179576192, 202023216, 269364288, 359152384, 404046432, 538728576, 718304768, 808092864, 1077457152, 1616185728, 2154914304, 3232371456, 6464742912]

約数ペア:

[(1, 6464742912), (2, 3232371456), (3, 2154914304), (4, 1616185728), (6, 1077457152), (8, 808092864), (9, 718304768), (12, 538728576), (16, 404046432), (18, 359152384), (24, 269364288), (32, 202023216), (36, 179576192), (48, 134682144), (61, 105979392), (64, 101011608), (72, 89788096), (96, 67341072), (109, 59309568), (122, 52989696), (128, 50505804), (144, 44894048), (183, 35326464), (192, 33670536), (211, 30638592), (218, 29654784), (244, 26494848), (256, 25252902), (288, 22447024), (327, 19769856), (366, 17663232), (384, 16835268), (422, 15319296), (436, 14827392), (488, 13247424), (512, 12626451), (549, 11775488), (576, 11223512), (633, 10212864), (654, 9884928), (732, 8831616), (768, 8417634), (844, 7659648), (872, 7413696), (976, 6623712), (981, 6589952), (1098, 5887744), (1152, 5611756), (1266, 5106432), (1308, 4942464), (1464, 4415808), (1536, 4208817), (1688, 3829824), (1744, 3706848), (1899, 3404288), (1952, 3311856), (1962, 3294976), (2196, 2943872), (2304, 2805878), (2532, 2553216), (2616, 2471232), (2928, 2207904), (3376, 1914912), (3488, 1853424), (3798, 1702144), (3904, 1655928), (3924, 1647488), (4392, 1471936), (4608, 1402939), (5064, 1276608), (5232, 1235616), (5856, 1103952), (6649, 972288), (6752, 957456), (6976, 926712), (7596, 851072), (7808, 827964), (7848, 823744), (8784, 735968), (10128, 638304), (10464, 617808), (11712, 551976), (12871, 502272), (13298, 486144), (13504, 478728), (13952, 463356), (15192, 425536), (15616, 413982), (15696, 411872), (17568, 367984), (19947, 324096), (20256, 319152), (20928, 308904), (22999, 281088), (23424, 275988), (25742, 251136), (26596, 243072), (27008, 239364), (27904, 231678), (30384, 212768), (31232, 206991), (31392, 205936), (35136, 183992), (38613, 167424), (39894, 162048), (40512, 159576), (41856, 154452), (45998, 140544), (46848, 137994), (51484, 125568), (53192, 121536), (54016, 119682), (55808, 115839), (59841, 108032), (60768, 106384), (62784, 102968), (68997, 93696), (70272, 91996), (77226, 83712), (79788, 81024)]