18739347456

素因数分解:

$2^{14}\times 3^1\times {\mathrm{381253}}^1$

素因数の和:381284

約数の個数: 60

約数和(自身を含む): 49970199272

約数和(自身を除く): 31230851816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 16384, 24576, 49152, 381253, 762506, 1143759, 1525012, 2287518, 3050024, 4575036, 6100048, 9150072, 12200096, 18300144, 24400192, 36600288, 48800384, 73200576, 97600768, 146401152, 195201536, 292802304, 390403072, 585604608, 780806144, 1171209216, 1561612288, 2342418432, 3123224576, 4684836864, 6246449152, 9369673728, 18739347456]

約数ペア:

[(1, 18739347456), (2, 9369673728), (3, 6246449152), (4, 4684836864), (6, 3123224576), (8, 2342418432), (12, 1561612288), (16, 1171209216), (24, 780806144), (32, 585604608), (48, 390403072), (64, 292802304), (96, 195201536), (128, 146401152), (192, 97600768), (256, 73200576), (384, 48800384), (512, 36600288), (768, 24400192), (1024, 18300144), (1536, 12200096), (2048, 9150072), (3072, 6100048), (4096, 4575036), (6144, 3050024), (8192, 2287518), (12288, 1525012), (16384, 1143759), (24576, 762506), (49152, 381253)]