1330448128

素因数分解:

$2^8\times {\mathrm{5197063}}^1$

素因数の和:5197079

約数の個数: 18

約数和(自身を含む): 2655699704

約数和(自身を除く): 1325251576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5197063, 10394126, 20788252, 41576504, 83153008, 166306016, 332612032, 665224064, 1330448128]

約数ペア:

[(1, 1330448128), (2, 665224064), (4, 332612032), (8, 166306016), (16, 83153008), (32, 41576504), (64, 20788252), (128, 10394126), (256, 5197063)]