320629308

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{71633}}^1$

素因数の和:72013

約数の個数: 24

約数和(自身を含む): 750151248

約数和(自身を除く): 429521940

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 71633, 143266, 214899, 286532, 429798, 859596, 26719109, 53438218, 80157327, 106876436, 160314654, 320629308]

約数ペア:

[(1, 320629308), (2, 160314654), (3, 106876436), (4, 80157327), (6, 53438218), (12, 26719109), (373, 859596), (746, 429798), (1119, 286532), (1492, 214899), (2238, 143266), (4476, 71633)]