2655091472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{486637}}^1$

素因数の和:486687

約数の個数: 40

約数和(自身を含む): 5792938752

約数和(自身を除く): 3137847280

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 486637, 973274, 1946548, 3893096, 5353007, 7786192, 10706014, 15085747, 21412028, 30171494, 42824056, 60342988, 85648112, 120685976, 165943217, 241371952, 331886434, 663772868, 1327545736, 2655091472]

約数ペア:

[(1, 2655091472), (2, 1327545736), (4, 663772868), (8, 331886434), (11, 241371952), (16, 165943217), (22, 120685976), (31, 85648112), (44, 60342988), (62, 42824056), (88, 30171494), (124, 21412028), (176, 15085747), (248, 10706014), (341, 7786192), (496, 5353007), (682, 3893096), (1364, 1946548), (2728, 973274), (5456, 486637)]