289556724

素因数分解:

$2^2\times 3^1\times {\mathrm{2467}}^1\times {\mathrm{9781}}^1$

素因数の和:12255

約数の個数: 24

約数和(自身を含む): 675975328

約数和(自身を除く): 386418604

約数列:

[1, 2, 3, 4, 6, 12, 2467, 4934, 7401, 9781, 9868, 14802, 19562, 29343, 29604, 39124, 58686, 117372, 24129727, 48259454, 72389181, 96518908, 144778362, 289556724]

約数ペア:

[(1, 289556724), (2, 144778362), (3, 96518908), (4, 72389181), (6, 48259454), (12, 24129727), (2467, 117372), (4934, 58686), (7401, 39124), (9781, 29604), (9868, 29343), (14802, 19562)]