667307072

素因数分解:

$2^6\times {\mathrm{1237}}^1\times {\mathrm{8429}}^1$

素因数の和:9678

約数の個数: 28

約数和(自身を含む): 1325415180

約数和(自身を除く): 658108108

約数列:

[1, 2, 4, 8, 16, 32, 64, 1237, 2474, 4948, 8429, 9896, 16858, 19792, 33716, 39584, 67432, 79168, 134864, 269728, 539456, 10426673, 20853346, 41706692, 83413384, 166826768, 333653536, 667307072]

約数ペア:

[(1, 667307072), (2, 333653536), (4, 166826768), (8, 83413384), (16, 41706692), (32, 20853346), (64, 10426673), (1237, 539456), (2474, 269728), (4948, 134864), (8429, 79168), (9896, 67432), (16858, 39584), (19792, 33716)]