1170041872

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{465781}}^1$

素因数の和:465946

約数の個数: 20

約数和(自身を含む): 2281400236

約数和(自身を除く): 1111358364

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 465781, 931562, 1863124, 3726248, 7452496, 73127617, 146255234, 292510468, 585020936, 1170041872]

約数ペア:

[(1, 1170041872), (2, 585020936), (4, 292510468), (8, 146255234), (16, 73127617), (157, 7452496), (314, 3726248), (628, 1863124), (1256, 931562), (2512, 465781)]