21441865728

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{112577}}^1$

素因数の和:112633

約数の個数: 96

約数和(自身を含む): 59008884480

約数和(自身を除く): 37567018752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2976, 3072, 3968, 5952, 6144, 7936, 11904, 15872, 23808, 31744, 47616, 63488, 95232, 112577, 190464, 225154, 337731, 450308, 675462, 900616, 1350924, 1801232, 2701848, 3489887, 3602464, 5403696, 6979774, 7204928, 10469661, 10807392, 13959548, 14409856, 20939322, 21614784, 27919096, 28819712, 41878644, 43229568, 55838192, 57639424, 83757288, 86459136, 111676384, 115278848, 167514576, 172918272, 223352768, 230557696, 335029152, 345836544, 446705536, 670058304, 691673088, 893411072, 1340116608, 1786822144, 2680233216, 3573644288, 5360466432, 7147288576, 10720932864, 21441865728]

約数ペア:

[(1, 21441865728), (2, 10720932864), (3, 7147288576), (4, 5360466432), (6, 3573644288), (8, 2680233216), (12, 1786822144), (16, 1340116608), (24, 893411072), (31, 691673088), (32, 670058304), (48, 446705536), (62, 345836544), (64, 335029152), (93, 230557696), (96, 223352768), (124, 172918272), (128, 167514576), (186, 115278848), (192, 111676384), (248, 86459136), (256, 83757288), (372, 57639424), (384, 55838192), (496, 43229568), (512, 41878644), (744, 28819712), (768, 27919096), (992, 21614784), (1024, 20939322), (1488, 14409856), (1536, 13959548), (1984, 10807392), (2048, 10469661), (2976, 7204928), (3072, 6979774), (3968, 5403696), (5952, 3602464), (6144, 3489887), (7936, 2701848), (11904, 1801232), (15872, 1350924), (23808, 900616), (31744, 675462), (47616, 450308), (63488, 337731), (95232, 225154), (112577, 190464)]