262816272

素因数分解:

$2^4\times 3^3\times {\mathrm{608371}}^1$

素因数の和:608388

約数の個数: 40

約数和(自身を含む): 754381280

約数和(自身を除く): 491565008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 608371, 1216742, 1825113, 2433484, 3650226, 4866968, 5475339, 7300452, 9733936, 10950678, 14600904, 16426017, 21901356, 29201808, 32852034, 43802712, 65704068, 87605424, 131408136, 262816272]

約数ペア:

[(1, 262816272), (2, 131408136), (3, 87605424), (4, 65704068), (6, 43802712), (8, 32852034), (9, 29201808), (12, 21901356), (16, 16426017), (18, 14600904), (24, 10950678), (27, 9733936), (36, 7300452), (48, 5475339), (54, 4866968), (72, 3650226), (108, 2433484), (144, 1825113), (216, 1216742), (432, 608371)]