289654632

素因数分解:

$2^3\times 3^2\times {\mathrm{4022981}}^1$

素因数の和:4022993

約数の個数: 24

約数和(自身を含む): 784481490

約数和(自身を除く): 494826858

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4022981, 8045962, 12068943, 16091924, 24137886, 32183848, 36206829, 48275772, 72413658, 96551544, 144827316, 289654632]

約数ペア:

[(1, 289654632), (2, 144827316), (3, 96551544), (4, 72413658), (6, 48275772), (8, 36206829), (9, 32183848), (12, 24137886), (18, 16091924), (24, 12068943), (36, 8045962), (72, 4022981)]