214937219584

素因数分解:

$2^9\times {\mathrm{251}}^1\times {\mathrm{1672507}}^1$

素因数の和:1672776

約数の個数: 40

約数和(自身を含む): 431165872368

約数和(自身を除く): 216228652784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 512, 1004, 2008, 4016, 8032, 16064, 32128, 64256, 128512, 1672507, 3345014, 6690028, 13380056, 26760112, 53520224, 107040448, 214080896, 419799257, 428161792, 839598514, 856323584, 1679197028, 3358394056, 6716788112, 13433576224, 26867152448, 53734304896, 107468609792, 214937219584]

約数ペア:

[(1, 214937219584), (2, 107468609792), (4, 53734304896), (8, 26867152448), (16, 13433576224), (32, 6716788112), (64, 3358394056), (128, 1679197028), (251, 856323584), (256, 839598514), (502, 428161792), (512, 419799257), (1004, 214080896), (2008, 107040448), (4016, 53520224), (8032, 26760112), (16064, 13380056), (32128, 6690028), (64256, 3345014), (128512, 1672507)]