320419716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1160941}}^1$

素因数の和:1160971

約数の個数: 24

約数和(自身を含む): 780153024

約数和(自身を除く): 459733308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1160941, 2321882, 3482823, 4643764, 6965646, 13931292, 26701643, 53403286, 80104929, 106806572, 160209858, 320419716]

約数ペア:

[(1, 320419716), (2, 160209858), (3, 106806572), (4, 80104929), (6, 53403286), (12, 26701643), (23, 13931292), (46, 6965646), (69, 4643764), (92, 3482823), (138, 2321882), (276, 1160941)]