282000428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{3163}}^1$

素因数の和:3917

約数の個数: 24

約数和(自身を含む): 510289920

約数和(自身を除く): 228289492

約数列:

[1, 2, 4, 31, 62, 124, 719, 1438, 2876, 3163, 6326, 12652, 22289, 44578, 89156, 98053, 196106, 392212, 2274197, 4548394, 9096788, 70500107, 141000214, 282000428]

約数ペア:

[(1, 282000428), (2, 141000214), (4, 70500107), (31, 9096788), (62, 4548394), (124, 2274197), (719, 392212), (1438, 196106), (2876, 98053), (3163, 89156), (6326, 44578), (12652, 22289)]