1256277410

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1\times {\mathrm{929}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 2276640000

約数和(自身を除く): 1020362590

約数列:

[1, 2, 5, 10, 271, 499, 542, 929, 998, 1355, 1858, 2495, 2710, 4645, 4990, 9290, 135229, 251759, 270458, 463571, 503518, 676145, 927142, 1258795, 1352290, 2317855, 2517590, 4635710, 125627741, 251255482, 628138705, 1256277410]

約数ペア:

[(1, 1256277410), (2, 628138705), (5, 251255482), (10, 125627741), (271, 4635710), (499, 2517590), (542, 2317855), (929, 1352290), (998, 1258795), (1355, 927142), (1858, 676145), (2495, 503518), (2710, 463571), (4645, 270458), (4990, 251759), (9290, 135229)]