21248687616

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34327}}^1$

素因数の和:34392

約数の個数: 160

約数和(自身を含む): 62930638848

約数和(自身を除く): 41681951232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3328, 3968, 4836, 4992, 5952, 6448, 6656, 7936, 9672, 9984, 11904, 12896, 15872, 19344, 19968, 23808, 25792, 34327, 38688, 47616, 51584, 68654, 77376, 102981, 103168, 137308, 154752, 205962, 206336, 274616, 309504, 411924, 446251, 549232, 619008, 823848, 892502, 1064137, 1098464, 1338753, 1647696, 1785004, 2128274, 2196928, 2677506, 3192411, 3295392, 3570008, 4256548, 4393856, 5355012, 6384822, 6590784, 7140016, 8513096, 8787712, 10710024, 12769644, 13181568, 13833781, 14280032, 17026192, 17575424, 21420048, 25539288, 26363136, 27667562, 28560064, 34052384, 41501343, 42840096, 51078576, 52726272, 55335124, 57120128, 68104768, 83002686, 85680192, 102157152, 110670248, 114240256, 136209536, 166005372, 171360384, 204314304, 221340496, 228480512, 272419072, 332010744, 342720768, 408628608, 442680992, 544838144, 664021488, 685441536, 817257216, 885361984, 1328042976, 1634514432, 1770723968, 2656085952, 3541447936, 5312171904, 7082895872, 10624343808, 21248687616]

約数ペア:

[(1, 21248687616), (2, 10624343808), (3, 7082895872), (4, 5312171904), (6, 3541447936), (8, 2656085952), (12, 1770723968), (13, 1634514432), (16, 1328042976), (24, 885361984), (26, 817257216), (31, 685441536), (32, 664021488), (39, 544838144), (48, 442680992), (52, 408628608), (62, 342720768), (64, 332010744), (78, 272419072), (93, 228480512), (96, 221340496), (104, 204314304), (124, 171360384), (128, 166005372), (156, 136209536), (186, 114240256), (192, 110670248), (208, 102157152), (248, 85680192), (256, 83002686), (312, 68104768), (372, 57120128), (384, 55335124), (403, 52726272), (416, 51078576), (496, 42840096), (512, 41501343), (624, 34052384), (744, 28560064), (768, 27667562), (806, 26363136), (832, 25539288), (992, 21420048), (1209, 17575424), (1248, 17026192), (1488, 14280032), (1536, 13833781), (1612, 13181568), (1664, 12769644), (1984, 10710024), (2418, 8787712), (2496, 8513096), (2976, 7140016), (3224, 6590784), (3328, 6384822), (3968, 5355012), (4836, 4393856), (4992, 4256548), (5952, 3570008), (6448, 3295392), (6656, 3192411), (7936, 2677506), (9672, 2196928), (9984, 2128274), (11904, 1785004), (12896, 1647696), (15872, 1338753), (19344, 1098464), (19968, 1064137), (23808, 892502), (25792, 823848), (34327, 619008), (38688, 549232), (47616, 446251), (51584, 411924), (68654, 309504), (77376, 274616), (102981, 206336), (103168, 205962), (137308, 154752)]