804966894

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 1869643776

約数和(自身を除く): 1064676882

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 127, 186, 222, 254, 279, 307, 333, 381, 558, 614, 666, 762, 921, 1143, 1147, 1842, 2286, 2294, 2763, 3441, 3937, 4699, 5526, 6882, 7874, 9398, 9517, 10323, 11359, 11811, 14097, 19034, 20646, 22718, 23622, 28194, 28551, 34077, 35433, 38989, 42291, 57102, 68154, 70866, 77978, 84582, 85653, 102231, 116967, 145669, 171306, 204462, 233934, 291338, 350901, 352129, 437007, 701802, 704258, 874014, 1056387, 1208659, 1311021, 1442593, 2112774, 2417318, 2622042, 2885186, 3169161, 3625977, 4327779, 6338322, 7251954, 8655558, 10877931, 12983337, 21755862, 25966674, 44720383, 89440766, 134161149, 268322298, 402483447, 804966894]

約数ペア:

[(1, 804966894), (2, 402483447), (3, 268322298), (6, 134161149), (9, 89440766), (18, 44720383), (31, 25966674), (37, 21755862), (62, 12983337), (74, 10877931), (93, 8655558), (111, 7251954), (127, 6338322), (186, 4327779), (222, 3625977), (254, 3169161), (279, 2885186), (307, 2622042), (333, 2417318), (381, 2112774), (558, 1442593), (614, 1311021), (666, 1208659), (762, 1056387), (921, 874014), (1143, 704258), (1147, 701802), (1842, 437007), (2286, 352129), (2294, 350901), (2763, 291338), (3441, 233934), (3937, 204462), (4699, 171306), (5526, 145669), (6882, 116967), (7874, 102231), (9398, 85653), (9517, 84582), (10323, 77978), (11359, 70866), (11811, 68154), (14097, 57102), (19034, 42291), (20646, 38989), (22718, 35433), (23622, 34077), (28194, 28551)]