258924264

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{22153}}^1$

素因数の和:22649

約数の個数: 32

約数和(自身を含む): 648669120

約数和(自身を除く): 389744856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2922, 3896, 5844, 11688, 22153, 44306, 66459, 88612, 132918, 177224, 265836, 531672, 10788511, 21577022, 32365533, 43154044, 64731066, 86308088, 129462132, 258924264]

約数ペア:

[(1, 258924264), (2, 129462132), (3, 86308088), (4, 64731066), (6, 43154044), (8, 32365533), (12, 21577022), (24, 10788511), (487, 531672), (974, 265836), (1461, 177224), (1948, 132918), (2922, 88612), (3896, 66459), (5844, 44306), (11688, 22153)]