279780504

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{115421}}^1$

素因数の和:115531

約数の個数: 32

約数和(自身を含む): 706382640

約数和(自身を除く): 426602136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 115421, 230842, 346263, 461684, 692526, 923368, 1385052, 2770104, 11657521, 23315042, 34972563, 46630084, 69945126, 93260168, 139890252, 279780504]

約数ペア:

[(1, 279780504), (2, 139890252), (3, 93260168), (4, 69945126), (6, 46630084), (8, 34972563), (12, 23315042), (24, 11657521), (101, 2770104), (202, 1385052), (303, 923368), (404, 692526), (606, 461684), (808, 346263), (1212, 230842), (2424, 115421)]