256276799

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 270949920

約数和(自身を除く): 14673121

約数列:

[1, 29, 61, 277, 523, 1769, 8033, 15167, 16897, 31903, 144871, 490013, 925187, 4201259, 8837131, 256276799]

約数ペア:

[(1, 256276799), (29, 8837131), (61, 4201259), (277, 925187), (523, 490013), (1769, 144871), (8033, 31903), (15167, 16897)]