289226724

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{454759}}^1$

素因数の和:454819

約数の個数: 24

約数和(自身を含む): 687597120

約数和(自身を除く): 398370396

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 454759, 909518, 1364277, 1819036, 2728554, 5457108, 24102227, 48204454, 72306681, 96408908, 144613362, 289226724]

約数ペア:

[(1, 289226724), (2, 144613362), (3, 96408908), (4, 72306681), (6, 48204454), (12, 24102227), (53, 5457108), (106, 2728554), (159, 1819036), (212, 1364277), (318, 909518), (636, 454759)]