2764781568

素因数分解:

$2^{11}\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2548

約数の個数: 144

約数和(自身を含む): 8119402200

約数和(自身を除く): 5354620632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 512, 549, 576, 732, 768, 976, 1024, 1098, 1152, 1464, 1536, 1952, 2048, 2196, 2304, 2459, 2928, 3072, 3904, 4392, 4608, 4918, 5856, 6144, 7377, 7808, 8784, 9216, 9836, 11712, 14754, 15616, 17568, 18432, 19672, 22131, 23424, 29508, 31232, 35136, 39344, 44262, 46848, 59016, 62464, 70272, 78688, 88524, 93696, 118032, 124928, 140544, 149999, 157376, 177048, 187392, 236064, 281088, 299998, 314752, 354096, 374784, 449997, 472128, 562176, 599996, 629504, 708192, 899994, 944256, 1124352, 1199992, 1259008, 1349991, 1416384, 1799988, 1888512, 2399984, 2518016, 2699982, 2832768, 3599976, 3777024, 4799968, 5036032, 5399964, 5665536, 7199952, 7554048, 9599936, 10799928, 11331072, 14399904, 15108096, 19199872, 21599856, 22662144, 28799808, 38399744, 43199712, 45324288, 57599616, 76799488, 86399424, 115199232, 153598976, 172798848, 230398464, 307197952, 345597696, 460796928, 691195392, 921593856, 1382390784, 2764781568]

約数ペア:

[(1, 2764781568), (2, 1382390784), (3, 921593856), (4, 691195392), (6, 460796928), (8, 345597696), (9, 307197952), (12, 230398464), (16, 172798848), (18, 153598976), (24, 115199232), (32, 86399424), (36, 76799488), (48, 57599616), (61, 45324288), (64, 43199712), (72, 38399744), (96, 28799808), (122, 22662144), (128, 21599856), (144, 19199872), (183, 15108096), (192, 14399904), (244, 11331072), (256, 10799928), (288, 9599936), (366, 7554048), (384, 7199952), (488, 5665536), (512, 5399964), (549, 5036032), (576, 4799968), (732, 3777024), (768, 3599976), (976, 2832768), (1024, 2699982), (1098, 2518016), (1152, 2399984), (1464, 1888512), (1536, 1799988), (1952, 1416384), (2048, 1349991), (2196, 1259008), (2304, 1199992), (2459, 1124352), (2928, 944256), (3072, 899994), (3904, 708192), (4392, 629504), (4608, 599996), (4918, 562176), (5856, 472128), (6144, 449997), (7377, 374784), (7808, 354096), (8784, 314752), (9216, 299998), (9836, 281088), (11712, 236064), (14754, 187392), (15616, 177048), (17568, 157376), (18432, 149999), (19672, 140544), (22131, 124928), (23424, 118032), (29508, 93696), (31232, 88524), (35136, 78688), (39344, 70272), (44262, 62464), (46848, 59016)]