272900223056

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{55557863}}^1$

素因数の和:55558178

約数の個数: 20

約数和(自身を含む): 530466485472

約数和(自身を除く): 257566262416

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 55557863, 111115726, 222231452, 444462904, 888925808, 17056263941, 34112527882, 68225055764, 136450111528, 272900223056]

約数ペア:

[(1, 272900223056), (2, 136450111528), (4, 68225055764), (8, 34112527882), (16, 17056263941), (307, 888925808), (614, 444462904), (1228, 222231452), (2456, 111115726), (4912, 55557863)]