253563288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{960467}}^1$

素因数の和:960487

約数の個数: 32

約数和(自身を含む): 691536960

約数和(自身を除く): 437973672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 960467, 1920934, 2881401, 3841868, 5762802, 7683736, 10565137, 11525604, 21130274, 23051208, 31695411, 42260548, 63390822, 84521096, 126781644, 253563288]

約数ペア:

[(1, 253563288), (2, 126781644), (3, 84521096), (4, 63390822), (6, 42260548), (8, 31695411), (11, 23051208), (12, 21130274), (22, 11525604), (24, 10565137), (33, 7683736), (44, 5762802), (66, 3841868), (88, 2881401), (132, 1920934), (264, 960467)]