1288584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 3809520

約数和(自身を除く): 2520936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 1627, 3254, 4881, 6508, 9762, 13016, 14643, 17897, 19524, 29286, 35794, 39048, 53691, 58572, 71588, 107382, 117144, 143176, 161073, 214764, 322146, 429528, 644292, 1288584]

約数ペア:

[(1, 1288584), (2, 644292), (3, 429528), (4, 322146), (6, 214764), (8, 161073), (9, 143176), (11, 117144), (12, 107382), (18, 71588), (22, 58572), (24, 53691), (33, 39048), (36, 35794), (44, 29286), (66, 19524), (72, 17897), (88, 14643), (99, 13016), (132, 9762), (198, 6508), (264, 4881), (396, 3254), (792, 1627)]