808224636

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{2539}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 1935601920

約数和(自身を除く): 1127377284

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 647, 1294, 1941, 2539, 2588, 3882, 5078, 7617, 7764, 10156, 15234, 26527, 30468, 53054, 79581, 104099, 106108, 159162, 208198, 312297, 318324, 416396, 624594, 1249188, 1642733, 3285466, 4928199, 6570932, 9856398, 19712796, 67352053, 134704106, 202056159, 269408212, 404112318, 808224636]

約数ペア:

[(1, 808224636), (2, 404112318), (3, 269408212), (4, 202056159), (6, 134704106), (12, 67352053), (41, 19712796), (82, 9856398), (123, 6570932), (164, 4928199), (246, 3285466), (492, 1642733), (647, 1249188), (1294, 624594), (1941, 416396), (2539, 318324), (2588, 312297), (3882, 208198), (5078, 159162), (7617, 106108), (7764, 104099), (10156, 79581), (15234, 53054), (26527, 30468)]