1445827184

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{4787}}^1$

素因数の和:5277

約数の個数: 40

約数和(自身を含む): 2873566080

約数和(自身を除く): 1427738896

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 439, 688, 878, 1756, 3512, 4787, 7024, 9574, 18877, 19148, 37754, 38296, 75508, 76592, 151016, 205841, 302032, 411682, 823364, 1646728, 2101493, 3293456, 4202986, 8405972, 16811944, 33623888, 90364199, 180728398, 361456796, 722913592, 1445827184]

約数ペア:

[(1, 1445827184), (2, 722913592), (4, 361456796), (8, 180728398), (16, 90364199), (43, 33623888), (86, 16811944), (172, 8405972), (344, 4202986), (439, 3293456), (688, 2101493), (878, 1646728), (1756, 823364), (3512, 411682), (4787, 302032), (7024, 205841), (9574, 151016), (18877, 76592), (19148, 75508), (37754, 38296)]