313220608

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{4817}}^1$

素因数の和:4962

約数の個数: 40

約数和(自身を含む): 630888192

約数和(自身を除く): 317667584

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 4064, 4817, 8128, 9634, 16256, 19268, 32512, 38536, 65024, 77072, 154144, 308288, 611759, 616576, 1223518, 1233152, 2447036, 2466304, 4894072, 9788144, 19576288, 39152576, 78305152, 156610304, 313220608]

約数ペア:

[(1, 313220608), (2, 156610304), (4, 78305152), (8, 39152576), (16, 19576288), (32, 9788144), (64, 4894072), (127, 2466304), (128, 2447036), (254, 1233152), (256, 1223518), (508, 616576), (512, 611759), (1016, 308288), (2032, 154144), (4064, 77072), (4817, 65024), (8128, 38536), (9634, 32512), (16256, 19268)]