391059456

素因数分解:

$2^{11}\times 3^1\times {\mathrm{63649}}^1$

素因数の和:63674

約数の個数: 48

約数和(自身を含む): 1042587000

約数和(自身を除く): 651527544

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, 6144, 63649, 127298, 190947, 254596, 381894, 509192, 763788, 1018384, 1527576, 2036768, 3055152, 4073536, 6110304, 8147072, 12220608, 16294144, 24441216, 32588288, 48882432, 65176576, 97764864, 130353152, 195529728, 391059456]

約数ペア:

[(1, 391059456), (2, 195529728), (3, 130353152), (4, 97764864), (6, 65176576), (8, 48882432), (12, 32588288), (16, 24441216), (24, 16294144), (32, 12220608), (48, 8147072), (64, 6110304), (96, 4073536), (128, 3055152), (192, 2036768), (256, 1527576), (384, 1018384), (512, 763788), (768, 509192), (1024, 381894), (1536, 254596), (2048, 190947), (3072, 127298), (6144, 63649)]