2078281728

素因数分解:

$2^{12}\times 3^2\times {\mathrm{56377}}^1$

素因数の和:56407

約数の個数: 78

約数和(自身を含む): 6003298574

約数和(自身を除く): 3925016846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 36864, 56377, 112754, 169131, 225508, 338262, 451016, 507393, 676524, 902032, 1014786, 1353048, 1804064, 2029572, 2706096, 3608128, 4059144, 5412192, 7216256, 8118288, 10824384, 14432512, 16236576, 21648768, 28865024, 32473152, 43297536, 57730048, 64946304, 86595072, 115460096, 129892608, 173190144, 230920192, 259785216, 346380288, 519570432, 692760576, 1039140864, 2078281728]

約数ペア:

[(1, 2078281728), (2, 1039140864), (3, 692760576), (4, 519570432), (6, 346380288), (8, 259785216), (9, 230920192), (12, 173190144), (16, 129892608), (18, 115460096), (24, 86595072), (32, 64946304), (36, 57730048), (48, 43297536), (64, 32473152), (72, 28865024), (96, 21648768), (128, 16236576), (144, 14432512), (192, 10824384), (256, 8118288), (288, 7216256), (384, 5412192), (512, 4059144), (576, 3608128), (768, 2706096), (1024, 2029572), (1152, 1804064), (1536, 1353048), (2048, 1014786), (2304, 902032), (3072, 676524), (4096, 507393), (4608, 451016), (6144, 338262), (9216, 225508), (12288, 169131), (18432, 112754), (36864, 56377)]