253059264

素因数分解:

$2^6\times 3^2\times {\mathrm{439339}}^1$

素因数の和:439357

約数の個数: 42

約数和(自身を含む): 725350340

約数和(自身を除く): 472291076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 439339, 878678, 1318017, 1757356, 2636034, 3514712, 3954051, 5272068, 7029424, 7908102, 10544136, 14058848, 15816204, 21088272, 28117696, 31632408, 42176544, 63264816, 84353088, 126529632, 253059264]

約数ペア:

[(1, 253059264), (2, 126529632), (3, 84353088), (4, 63264816), (6, 42176544), (8, 31632408), (9, 28117696), (12, 21088272), (16, 15816204), (18, 14058848), (24, 10544136), (32, 7908102), (36, 7029424), (48, 5272068), (64, 3954051), (72, 3514712), (96, 2636034), (144, 1757356), (192, 1318017), (288, 878678), (576, 439339)]