827005584

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{400681}}^1$

素因数の和:400735

約数の個数: 40

約数和(自身を含む): 2186120992

約数和(自身を除く): 1359115408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 400681, 801362, 1202043, 1602724, 2404086, 3205448, 4808172, 6410896, 9616344, 17229283, 19232688, 34458566, 51687849, 68917132, 103375698, 137834264, 206751396, 275668528, 413502792, 827005584]

約数ペア:

[(1, 827005584), (2, 413502792), (3, 275668528), (4, 206751396), (6, 137834264), (8, 103375698), (12, 68917132), (16, 51687849), (24, 34458566), (43, 19232688), (48, 17229283), (86, 9616344), (129, 6410896), (172, 4808172), (258, 3205448), (344, 2404086), (516, 1602724), (688, 1202043), (1032, 801362), (2064, 400681)]