1664720061054

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{8821}}^1\times {\mathrm{430873}}^1$

素因数の和:439772

約数の個数: 32

約数和(自身を含む): 3375439340064

約数和(自身を除く): 1710719279010

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 8821, 17642, 26463, 52926, 430873, 643933, 861746, 1287866, 1292619, 1931799, 2585238, 3863598, 31453729, 62907458, 94361187, 188722374, 3800730733, 7601461466, 11402192199, 22804384398, 277453343509, 554906687018, 832360030527, 1664720061054]

約数ペア:

[(1, 1664720061054), (2, 832360030527), (3, 554906687018), (6, 277453343509), (73, 22804384398), (146, 11402192199), (219, 7601461466), (438, 3800730733), (8821, 188722374), (17642, 94361187), (26463, 62907458), (52926, 31453729), (430873, 3863598), (643933, 2585238), (861746, 1931799), (1287866, 1292619)]