318075742

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1\times {\mathrm{2447}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 482706432

約数和(自身を除く): 164630690

約数列:

[1, 2, 103, 206, 631, 1262, 2447, 4894, 64993, 129986, 252041, 504082, 1544057, 3088114, 159037871, 318075742]

約数ペア:

[(1, 318075742), (2, 159037871), (103, 3088114), (206, 1544057), (631, 504082), (1262, 252041), (2447, 129986), (4894, 64993)]