91405712128

素因数分解:

$2^8\times {\mathrm{357053563}}^1$

素因数の和:357053579

約数の個数: 18

約数和(自身を含む): 182454371204

約数和(自身を除く): 91048659076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 357053563, 714107126, 1428214252, 2856428504, 5712857008, 11425714016, 22851428032, 45702856064, 91405712128]

約数ペア:

[(1, 91405712128), (2, 45702856064), (4, 22851428032), (8, 11425714016), (16, 5712857008), (32, 2856428504), (64, 1428214252), (128, 714107126), (256, 357053563)]