255459821312

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{7857401}}^1$

素因数の和:7857544

約数の個数: 36

約数和(自身を含む): 513936950016

約数和(自身を除く): 258477128704

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 4064, 8128, 16256, 32512, 7857401, 15714802, 31429604, 62859208, 125718416, 251436832, 502873664, 997889927, 1005747328, 1995779854, 2011494656, 3991559708, 7983119416, 15966238832, 31932477664, 63864955328, 127729910656, 255459821312]

約数ペア:

[(1, 255459821312), (2, 127729910656), (4, 63864955328), (8, 31932477664), (16, 15966238832), (32, 7983119416), (64, 3991559708), (127, 2011494656), (128, 1995779854), (254, 1005747328), (256, 997889927), (508, 502873664), (1016, 251436832), (2032, 125718416), (4064, 62859208), (8128, 31429604), (16256, 15714802), (32512, 7857401)]