811066566

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11311}}^1$

素因数の和:11389

約数の個数: 64

約数和(自身を含む): 1856977920

約数和(自身を除く): 1045911354

約数列:

[1, 2, 3, 6, 17, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 222, 323, 629, 646, 703, 969, 1258, 1406, 1887, 1938, 2109, 3774, 4218, 11311, 11951, 22622, 23902, 33933, 35853, 67866, 71706, 192287, 214909, 384574, 418507, 429818, 576861, 644727, 837014, 1153722, 1255521, 1289454, 2511042, 3653453, 7114619, 7306906, 7951633, 10960359, 14229238, 15903266, 21343857, 21920718, 23854899, 42687714, 47709798, 135177761, 270355522, 405533283, 811066566]

約数ペア:

[(1, 811066566), (2, 405533283), (3, 270355522), (6, 135177761), (17, 47709798), (19, 42687714), (34, 23854899), (37, 21920718), (38, 21343857), (51, 15903266), (57, 14229238), (74, 10960359), (102, 7951633), (111, 7306906), (114, 7114619), (222, 3653453), (323, 2511042), (629, 1289454), (646, 1255521), (703, 1153722), (969, 837014), (1258, 644727), (1406, 576861), (1887, 429818), (1938, 418507), (2109, 384574), (3774, 214909), (4218, 192287), (11311, 71706), (11951, 67866), (22622, 35853), (23902, 33933)]