565526748

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{18919}}^1$

素因数の和:19026

約数の個数: 48

約数和(自身を含む): 1373137920

約数和(自身を除く): 807611172

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 564, 636, 2491, 4982, 7473, 9964, 14946, 18919, 29892, 37838, 56757, 75676, 113514, 227028, 889193, 1002707, 1778386, 2005414, 2667579, 3008121, 3556772, 4010828, 5335158, 6016242, 10670316, 12032484, 47127229, 94254458, 141381687, 188508916, 282763374, 565526748]

約数ペア:

[(1, 565526748), (2, 282763374), (3, 188508916), (4, 141381687), (6, 94254458), (12, 47127229), (47, 12032484), (53, 10670316), (94, 6016242), (106, 5335158), (141, 4010828), (159, 3556772), (188, 3008121), (212, 2667579), (282, 2005414), (318, 1778386), (564, 1002707), (636, 889193), (2491, 227028), (4982, 113514), (7473, 75676), (9964, 56757), (14946, 37838), (18919, 29892)]