783239712

素因数分解:

$2^5\times 3^1\times {\mathrm{397}}^1\times {\mathrm{20551}}^1$

素因数の和:20961

約数の個数: 48

約数和(自身を含む): 2061283392

約数和(自身を除く): 1278043680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 12704, 19056, 20551, 38112, 41102, 61653, 82204, 123306, 164408, 246612, 328816, 493224, 657632, 986448, 1972896, 8158747, 16317494, 24476241, 32634988, 48952482, 65269976, 97904964, 130539952, 195809928, 261079904, 391619856, 783239712]

約数ペア:

[(1, 783239712), (2, 391619856), (3, 261079904), (4, 195809928), (6, 130539952), (8, 97904964), (12, 65269976), (16, 48952482), (24, 32634988), (32, 24476241), (48, 16317494), (96, 8158747), (397, 1972896), (794, 986448), (1191, 657632), (1588, 493224), (2382, 328816), (3176, 246612), (4764, 164408), (6352, 123306), (9528, 82204), (12704, 61653), (19056, 41102), (20551, 38112)]