2489494392

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21383}}^1$

素因数の和:21423

約数の個数: 192

約数和(自身を含む): 8775993600

約数和(自身を除く): 6286499208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 126, 132, 147, 154, 168, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 378, 392, 396, 441, 462, 504, 539, 588, 594, 616, 693, 756, 792, 882, 924, 1078, 1176, 1188, 1323, 1386, 1512, 1617, 1764, 1848, 2079, 2156, 2376, 2646, 2772, 3234, 3528, 4158, 4312, 4851, 5292, 5544, 6468, 8316, 9702, 10584, 12936, 14553, 16632, 19404, 21383, 29106, 38808, 42766, 58212, 64149, 85532, 116424, 128298, 149681, 171064, 192447, 235213, 256596, 299362, 384894, 449043, 470426, 513192, 577341, 598724, 705639, 769788, 898086, 940852, 1047767, 1154682, 1197448, 1347129, 1411278, 1539576, 1646491, 1796172, 1881704, 2095534, 2116917, 2309364, 2694258, 2822556, 3143301, 3292982, 3592344, 4041387, 4191068, 4233834, 4618728, 4939473, 5388516, 5645112, 6286602, 6350751, 6585964, 8082774, 8382136, 8467668, 9429903, 9878946, 10777032, 11525437, 12573204, 12701502, 13171928, 14818419, 16165548, 16935336, 18859806, 19757892, 23050874, 25146408, 25403004, 28289709, 29636838, 32331096, 34576311, 37719612, 39515784, 44455257, 46101748, 50806008, 56579418, 59273676, 69152622, 75439224, 88910514, 92203496, 103728933, 113158836, 118547352, 138305244, 177821028, 207457866, 226317672, 276610488, 311186799, 355642056, 414915732, 622373598, 829831464, 1244747196, 2489494392]

約数ペア:

[(1, 2489494392), (2, 1244747196), (3, 829831464), (4, 622373598), (6, 414915732), (7, 355642056), (8, 311186799), (9, 276610488), (11, 226317672), (12, 207457866), (14, 177821028), (18, 138305244), (21, 118547352), (22, 113158836), (24, 103728933), (27, 92203496), (28, 88910514), (33, 75439224), (36, 69152622), (42, 59273676), (44, 56579418), (49, 50806008), (54, 46101748), (56, 44455257), (63, 39515784), (66, 37719612), (72, 34576311), (77, 32331096), (84, 29636838), (88, 28289709), (98, 25403004), (99, 25146408), (108, 23050874), (126, 19757892), (132, 18859806), (147, 16935336), (154, 16165548), (168, 14818419), (189, 13171928), (196, 12701502), (198, 12573204), (216, 11525437), (231, 10777032), (252, 9878946), (264, 9429903), (294, 8467668), (297, 8382136), (308, 8082774), (378, 6585964), (392, 6350751), (396, 6286602), (441, 5645112), (462, 5388516), (504, 4939473), (539, 4618728), (588, 4233834), (594, 4191068), (616, 4041387), (693, 3592344), (756, 3292982), (792, 3143301), (882, 2822556), (924, 2694258), (1078, 2309364), (1176, 2116917), (1188, 2095534), (1323, 1881704), (1386, 1796172), (1512, 1646491), (1617, 1539576), (1764, 1411278), (1848, 1347129), (2079, 1197448), (2156, 1154682), (2376, 1047767), (2646, 940852), (2772, 898086), (3234, 769788), (3528, 705639), (4158, 598724), (4312, 577341), (4851, 513192), (5292, 470426), (5544, 449043), (6468, 384894), (8316, 299362), (9702, 256596), (10584, 235213), (12936, 192447), (14553, 171064), (16632, 149681), (19404, 128298), (21383, 116424), (29106, 85532), (38808, 64149), (42766, 58212)]