280014943966

素因数分解:

$2^1\times {\mathrm{1069}}^1\times {\mathrm{3727}}^1\times {\mathrm{35141}}^1$

素因数の和:39939

約数の個数: 16

約数和(自身を含む): 420540096960

約数和(自身を除く): 140525152994

約数列:

[1, 2, 1069, 2138, 3727, 7454, 35141, 70282, 3984163, 7968326, 37565729, 75131458, 130970507, 261941014, 140007471983, 280014943966]

約数ペア:

[(1, 280014943966), (2, 140007471983), (1069, 261941014), (2138, 130970507), (3727, 75131458), (7454, 37565729), (35141, 7968326), (70282, 3984163)]