254093312

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{11279}}^1$

素因数の和:11312

約数の個数: 48

約数和(自身を含む): 554299200

約数和(自身を除く): 300205888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 5632, 11264, 11279, 22528, 22558, 45116, 90232, 124069, 180464, 248138, 360928, 496276, 721856, 992552, 1443712, 1985104, 2887424, 3970208, 5774848, 7940416, 11549696, 15880832, 23099392, 31761664, 63523328, 127046656, 254093312]

約数ペア:

[(1, 254093312), (2, 127046656), (4, 63523328), (8, 31761664), (11, 23099392), (16, 15880832), (22, 11549696), (32, 7940416), (44, 5774848), (64, 3970208), (88, 2887424), (128, 1985104), (176, 1443712), (256, 992552), (352, 721856), (512, 496276), (704, 360928), (1024, 248138), (1408, 180464), (2048, 124069), (2816, 90232), (5632, 45116), (11264, 22558), (11279, 22528)]