284668722

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 715653120

約数和(自身を除く): 430984398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 103, 117, 127, 186, 206, 234, 254, 279, 309, 351, 381, 403, 558, 618, 702, 762, 806, 837, 927, 1143, 1209, 1339, 1651, 1674, 1854, 2286, 2418, 2678, 2781, 3193, 3302, 3429, 3627, 3937, 4017, 4953, 5562, 6386, 6858, 7254, 7874, 8034, 9579, 9906, 10881, 11811, 12051, 13081, 14859, 19158, 21762, 23622, 24102, 26162, 28737, 29718, 35433, 36153, 39243, 41509, 44577, 51181, 57474, 70866, 72306, 78486, 83018, 86211, 89154, 102362, 106299, 117729, 124527, 153543, 170053, 172422, 212598, 235458, 249054, 307086, 340106, 353187, 373581, 405511, 460629, 510159, 706374, 747162, 811022, 921258, 1020318, 1120743, 1216533, 1381887, 1530477, 2241486, 2433066, 2763774, 3060954, 3649599, 4591431, 5271643, 7299198, 9182862, 10543286, 10948797, 15814929, 21897594, 31629858, 47444787, 94889574, 142334361, 284668722]

約数ペア:

[(1, 284668722), (2, 142334361), (3, 94889574), (6, 47444787), (9, 31629858), (13, 21897594), (18, 15814929), (26, 10948797), (27, 10543286), (31, 9182862), (39, 7299198), (54, 5271643), (62, 4591431), (78, 3649599), (93, 3060954), (103, 2763774), (117, 2433066), (127, 2241486), (186, 1530477), (206, 1381887), (234, 1216533), (254, 1120743), (279, 1020318), (309, 921258), (351, 811022), (381, 747162), (403, 706374), (558, 510159), (618, 460629), (702, 405511), (762, 373581), (806, 353187), (837, 340106), (927, 307086), (1143, 249054), (1209, 235458), (1339, 212598), (1651, 172422), (1674, 170053), (1854, 153543), (2286, 124527), (2418, 117729), (2678, 106299), (2781, 102362), (3193, 89154), (3302, 86211), (3429, 83018), (3627, 78486), (3937, 72306), (4017, 70866), (4953, 57474), (5562, 51181), (6386, 44577), (6858, 41509), (7254, 39243), (7874, 36153), (8034, 35433), (9579, 29718), (9906, 28737), (10881, 26162), (11811, 24102), (12051, 23622), (13081, 21762), (14859, 19158)]