42880871694336

素因数分解:

$2^{21}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{524287}}^1$

素因数の和:524345

約数の個数: 176

約数和(自身を含む): 123145272950784

約数和(自身を除く): 80264401256448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2496, 3072, 3328, 4096, 4992, 6144, 6656, 8192, 9984, 12288, 13312, 16384, 19968, 24576, 26624, 32768, 39936, 49152, 53248, 65536, 79872, 98304, 106496, 131072, 159744, 196608, 212992, 262144, 319488, 393216, 425984, 524287, 524288, 638976, 786432, 851968, 1048574, 1048576, 1277952, 1572861, 1572864, 1703936, 2097148, 2097152, 2555904, 3145722, 3145728, 3407872, 4194296, 5111808, 6291444, 6291456, 6815731, 6815744, 8388592, 10223616, 12582888, 13631462, 13631488, 16777184, 20447193, 20447232, 25165776, 27262924, 27262976, 33554368, 40894386, 40894464, 50331552, 54525848, 67108736, 81788772, 81788928, 100663104, 109051696, 134217472, 163577544, 201326208, 218103392, 268434944, 327155088, 402652416, 436206784, 536869888, 654310176, 805304832, 872413568, 1073739776, 1308620352, 1610609664, 1744827136, 2147479552, 2617240704, 3221219328, 3489654272, 4294959104, 5234481408, 6442438656, 6979308544, 8589918208, 10468962816, 12884877312, 13958617088, 17179836416, 20937925632, 25769754624, 27917234176, 34359672832, 41875851264, 51539509248, 55834468352, 68719345664, 83751702528, 103079018496, 111668936704, 137438691328, 167503405056, 206158036992, 223337873408, 274877382656, 335006810112, 412316073984, 446675746816, 549754765312, 670013620224, 824632147968, 893351493632, 1099509530624, 1340027240448, 1649264295936, 1786702987264, 2680054480896, 3298528591872, 3573405974528, 5360108961792, 7146811949056, 10720217923584, 14293623898112, 21440435847168, 42880871694336]

約数ペア:

[(1, 42880871694336), (2, 21440435847168), (3, 14293623898112), (4, 10720217923584), (6, 7146811949056), (8, 5360108961792), (12, 3573405974528), (13, 3298528591872), (16, 2680054480896), (24, 1786702987264), (26, 1649264295936), (32, 1340027240448), (39, 1099509530624), (48, 893351493632), (52, 824632147968), (64, 670013620224), (78, 549754765312), (96, 446675746816), (104, 412316073984), (128, 335006810112), (156, 274877382656), (192, 223337873408), (208, 206158036992), (256, 167503405056), (312, 137438691328), (384, 111668936704), (416, 103079018496), (512, 83751702528), (624, 68719345664), (768, 55834468352), (832, 51539509248), (1024, 41875851264), (1248, 34359672832), (1536, 27917234176), (1664, 25769754624), (2048, 20937925632), (2496, 17179836416), (3072, 13958617088), (3328, 12884877312), (4096, 10468962816), (4992, 8589918208), (6144, 6979308544), (6656, 6442438656), (8192, 5234481408), (9984, 4294959104), (12288, 3489654272), (13312, 3221219328), (16384, 2617240704), (19968, 2147479552), (24576, 1744827136), (26624, 1610609664), (32768, 1308620352), (39936, 1073739776), (49152, 872413568), (53248, 805304832), (65536, 654310176), (79872, 536869888), (98304, 436206784), (106496, 402652416), (131072, 327155088), (159744, 268434944), (196608, 218103392), (212992, 201326208), (262144, 163577544), (319488, 134217472), (393216, 109051696), (425984, 100663104), (524287, 81788928), (524288, 81788772), (638976, 67108736), (786432, 54525848), (851968, 50331552), (1048574, 40894464), (1048576, 40894386), (1277952, 33554368), (1572861, 27262976), (1572864, 27262924), (1703936, 25165776), (2097148, 20447232), (2097152, 20447193), (2555904, 16777184), (3145722, 13631488), (3145728, 13631462), (3407872, 12582888), (4194296, 10223616), (5111808, 8388592), (6291444, 6815744), (6291456, 6815731)]