2986707006

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1131

約数の個数: 80

約数和(自身を含む): 6791178240

約数和(自身を除く): 3804471234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 179, 254, 358, 381, 537, 762, 811, 1074, 1143, 1611, 1622, 2286, 2433, 3222, 3429, 4833, 4866, 6858, 7299, 9666, 10287, 14499, 14598, 20574, 21897, 22733, 28998, 43794, 45466, 65691, 68199, 102997, 131382, 136398, 145169, 204597, 205994, 290338, 308991, 409194, 435507, 613791, 617982, 871014, 926973, 1227582, 1306521, 1841373, 1853946, 2613042, 2780919, 3682746, 3919563, 5561838, 7839126, 8342757, 11758689, 16685514, 18436463, 23517378, 36872926, 55309389, 110618778, 165928167, 331856334, 497784501, 995569002, 1493353503, 2986707006]

約数ペア:

[(1, 2986707006), (2, 1493353503), (3, 995569002), (6, 497784501), (9, 331856334), (18, 165928167), (27, 110618778), (54, 55309389), (81, 36872926), (127, 23517378), (162, 18436463), (179, 16685514), (254, 11758689), (358, 8342757), (381, 7839126), (537, 5561838), (762, 3919563), (811, 3682746), (1074, 2780919), (1143, 2613042), (1611, 1853946), (1622, 1841373), (2286, 1306521), (2433, 1227582), (3222, 926973), (3429, 871014), (4833, 617982), (4866, 613791), (6858, 435507), (7299, 409194), (9666, 308991), (10287, 290338), (14499, 205994), (14598, 204597), (20574, 145169), (21897, 136398), (22733, 131382), (28998, 102997), (43794, 68199), (45466, 65691)]