4064758928

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{238991}}^1$

素因数の和:240062

約数の個数: 20

約数和(自身を含む): 7882912128

約数和(自身を除く): 3818153200

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 8504, 17008, 238991, 477982, 955964, 1911928, 3823856, 254047433, 508094866, 1016189732, 2032379464, 4064758928]

約数ペア:

[(1, 4064758928), (2, 2032379464), (4, 1016189732), (8, 508094866), (16, 254047433), (1063, 3823856), (2126, 1911928), (4252, 955964), (8504, 477982), (17008, 238991)]