80451414486

素因数分解:

$2^1\times 3^3\times {\mathrm{5689}}^1\times {\mathrm{261881}}^1$

素因数の和:267581

約数の個数: 32

約数和(自身を含む): 178813029600

約数和(自身を除く): 98361615114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5689, 11378, 17067, 34134, 51201, 102402, 153603, 261881, 307206, 523762, 785643, 1571286, 2356929, 4713858, 7070787, 14141574, 1489841009, 2979682018, 4469523027, 8939046054, 13408569081, 26817138162, 40225707243, 80451414486]

約数ペア:

[(1, 80451414486), (2, 40225707243), (3, 26817138162), (6, 13408569081), (9, 8939046054), (18, 4469523027), (27, 2979682018), (54, 1489841009), (5689, 14141574), (11378, 7070787), (17067, 4713858), (34134, 2356929), (51201, 1571286), (102402, 785643), (153603, 523762), (261881, 307206)]