488661144

素因数分解:

$2^3\times 3^1\times {\mathrm{20360881}}^1$

素因数の和:20360890

約数の個数: 16

約数和(自身を含む): 1221652920

約数和(自身を除く): 732991776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 20360881, 40721762, 61082643, 81443524, 122165286, 162887048, 244330572, 488661144]

約数ペア:

[(1, 488661144), (2, 244330572), (3, 162887048), (4, 122165286), (6, 81443524), (8, 61082643), (12, 40721762), (24, 20360881)]