1520245872

素因数分解:

$2^4\times 3^2\times {\mathrm{10557263}}^1$

素因数の和:10557277

約数の個数: 30

約数和(自身を含む): 4254577392

約数和(自身を除く): 2734331520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 10557263, 21114526, 31671789, 42229052, 63343578, 84458104, 95015367, 126687156, 168916208, 190030734, 253374312, 380061468, 506748624, 760122936, 1520245872]

約数ペア:

[(1, 1520245872), (2, 760122936), (3, 506748624), (4, 380061468), (6, 253374312), (8, 190030734), (9, 168916208), (12, 126687156), (16, 95015367), (18, 84458104), (24, 63343578), (36, 42229052), (48, 31671789), (72, 21114526), (144, 10557263)]