724256432

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{234539}}^1$

素因数の和:234740

約数の個数: 20

約数和(自身を含む): 1410523560

約数和(自身を除く): 686267128

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 234539, 469078, 938156, 1876312, 3752624, 45266027, 90532054, 181064108, 362128216, 724256432]

約数ペア:

[(1, 724256432), (2, 362128216), (4, 181064108), (8, 90532054), (16, 45266027), (193, 3752624), (386, 1876312), (772, 938156), (1544, 469078), (3088, 234539)]