7768157256

素因数分解:

$2^3\times 3^4\times {\mathrm{11987897}}^1$

素因数の和:11987915

約数の個数: 40

約数和(自身を含む): 21758034870

約数和(自身を除く): 13989877614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 11987897, 23975794, 35963691, 47951588, 71927382, 95903176, 107891073, 143854764, 215782146, 287709528, 323673219, 431564292, 647346438, 863128584, 971019657, 1294692876, 1942039314, 2589385752, 3884078628, 7768157256]

約数ペア:

[(1, 7768157256), (2, 3884078628), (3, 2589385752), (4, 1942039314), (6, 1294692876), (8, 971019657), (9, 863128584), (12, 647346438), (18, 431564292), (24, 323673219), (27, 287709528), (36, 215782146), (54, 143854764), (72, 107891073), (81, 95903176), (108, 71927382), (162, 47951588), (216, 35963691), (324, 23975794), (648, 11987897)]