1279797816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4847719}}^1$

素因数の和:4847739

約数の個数: 32

約数和(自身を含む): 3490358400

約数和(自身を除く): 2210560584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 4847719, 9695438, 14543157, 19390876, 29086314, 38781752, 53324909, 58172628, 106649818, 116345256, 159974727, 213299636, 319949454, 426599272, 639898908, 1279797816]

約数ペア:

[(1, 1279797816), (2, 639898908), (3, 426599272), (4, 319949454), (6, 213299636), (8, 159974727), (11, 116345256), (12, 106649818), (22, 58172628), (24, 53324909), (33, 38781752), (44, 29086314), (66, 19390876), (88, 14543157), (132, 9695438), (264, 4847719)]