1330322576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{328637}}^1$

素因数の和:328679

約数の個数: 40

約数和(自身を含む): 2934080064

約数和(自身を除く): 1603757488

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 328637, 657274, 1314548, 2629096, 3615007, 5258192, 7230014, 7558651, 14460028, 15117302, 28920056, 30234604, 57840112, 60469208, 83145161, 120938416, 166290322, 332580644, 665161288, 1330322576]

約数ペア:

[(1, 1330322576), (2, 665161288), (4, 332580644), (8, 166290322), (11, 120938416), (16, 83145161), (22, 60469208), (23, 57840112), (44, 30234604), (46, 28920056), (88, 15117302), (92, 14460028), (176, 7558651), (184, 7230014), (253, 5258192), (368, 3615007), (506, 2629096), (1012, 1314548), (2024, 657274), (4048, 328637)]