320412724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{74101}}^1$

素因数の和:74175

約数の個数: 24

約数和(自身を含む): 597558528

約数和(自身を除く): 277145804

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 74101, 148202, 296404, 1704323, 3408646, 3482747, 6817292, 6965494, 13930988, 80103181, 160206362, 320412724]

約数ペア:

[(1, 320412724), (2, 160206362), (4, 80103181), (23, 13930988), (46, 6965494), (47, 6817292), (92, 3482747), (94, 3408646), (188, 1704323), (1081, 296404), (2162, 148202), (4324, 74101)]