327948716

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{5087}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 584672256

約数和(自身を除く): 256723540

約数列:

[1, 2, 4, 71, 142, 227, 284, 454, 908, 5087, 10174, 16117, 20348, 32234, 64468, 361177, 722354, 1154749, 1444708, 2309498, 4618996, 81987179, 163974358, 327948716]

約数ペア:

[(1, 327948716), (2, 163974358), (4, 81987179), (71, 4618996), (142, 2309498), (227, 1444708), (284, 1154749), (454, 722354), (908, 361177), (5087, 64468), (10174, 32234), (16117, 20348)]