566561648

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{528509}}^1$

素因数の和:528584

約数の個数: 20

約数和(自身を含む): 1114099080

約数和(自身を除く): 547537432

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 528509, 1057018, 2114036, 4228072, 8456144, 35410103, 70820206, 141640412, 283280824, 566561648]

約数ペア:

[(1, 566561648), (2, 283280824), (4, 141640412), (8, 70820206), (16, 35410103), (67, 8456144), (134, 4228072), (268, 2114036), (536, 1057018), (1072, 528509)]