391557744

素因数分解:

$2^4\times 3^2\times {\mathrm{2719151}}^1$

素因数の和:2719165

約数の個数: 30

約数和(自身を含む): 1095818256

約数和(自身を除く): 704260512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2719151, 5438302, 8157453, 10876604, 16314906, 21753208, 24472359, 32629812, 43506416, 48944718, 65259624, 97889436, 130519248, 195778872, 391557744]

約数ペア:

[(1, 391557744), (2, 195778872), (3, 130519248), (4, 97889436), (6, 65259624), (8, 48944718), (9, 43506416), (12, 32629812), (16, 24472359), (18, 21753208), (24, 16314906), (36, 10876604), (48, 8157453), (72, 5438302), (144, 2719151)]