1297220976

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 180

約数和(自身を含む): 3899576304

約数和(自身を除く): 2602355328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 41, 46, 48, 69, 72, 82, 92, 123, 138, 144, 164, 184, 207, 233, 246, 276, 328, 368, 369, 414, 466, 492, 552, 656, 699, 738, 828, 932, 943, 984, 1104, 1398, 1476, 1656, 1681, 1864, 1886, 1968, 2097, 2796, 2829, 2952, 3312, 3362, 3728, 3772, 4194, 5043, 5359, 5592, 5658, 5904, 6724, 7544, 8388, 8487, 9553, 10086, 10718, 11184, 11316, 13448, 15088, 15129, 16077, 16776, 16974, 19106, 20172, 21436, 22632, 26896, 28659, 30258, 32154, 33552, 33948, 38212, 38663, 40344, 42872, 45264, 48231, 57318, 60516, 64308, 67896, 76424, 77326, 80688, 85744, 85977, 96462, 114636, 115989, 121032, 128616, 135792, 152848, 154652, 171954, 192924, 219719, 229272, 231978, 242064, 257232, 309304, 343908, 347967, 385848, 391673, 439438, 458544, 463956, 618608, 659157, 687816, 695934, 771696, 783346, 878876, 927912, 1175019, 1318314, 1375632, 1391868, 1566692, 1757752, 1855824, 1977471, 2350038, 2636628, 2783736, 3133384, 3515504, 3525057, 3954942, 4700076, 5273256, 5567472, 6266768, 7050114, 7909884, 9008479, 9400152, 10546512, 14100228, 15819768, 18016958, 18800304, 27025437, 28200456, 31639536, 36033916, 54050874, 56400912, 72067832, 81076311, 108101748, 144135664, 162152622, 216203496, 324305244, 432406992, 648610488, 1297220976]

約数ペア:

[(1, 1297220976), (2, 648610488), (3, 432406992), (4, 324305244), (6, 216203496), (8, 162152622), (9, 144135664), (12, 108101748), (16, 81076311), (18, 72067832), (23, 56400912), (24, 54050874), (36, 36033916), (41, 31639536), (46, 28200456), (48, 27025437), (69, 18800304), (72, 18016958), (82, 15819768), (92, 14100228), (123, 10546512), (138, 9400152), (144, 9008479), (164, 7909884), (184, 7050114), (207, 6266768), (233, 5567472), (246, 5273256), (276, 4700076), (328, 3954942), (368, 3525057), (369, 3515504), (414, 3133384), (466, 2783736), (492, 2636628), (552, 2350038), (656, 1977471), (699, 1855824), (738, 1757752), (828, 1566692), (932, 1391868), (943, 1375632), (984, 1318314), (1104, 1175019), (1398, 927912), (1476, 878876), (1656, 783346), (1681, 771696), (1864, 695934), (1886, 687816), (1968, 659157), (2097, 618608), (2796, 463956), (2829, 458544), (2952, 439438), (3312, 391673), (3362, 385848), (3728, 347967), (3772, 343908), (4194, 309304), (5043, 257232), (5359, 242064), (5592, 231978), (5658, 229272), (5904, 219719), (6724, 192924), (7544, 171954), (8388, 154652), (8487, 152848), (9553, 135792), (10086, 128616), (10718, 121032), (11184, 115989), (11316, 114636), (13448, 96462), (15088, 85977), (15129, 85744), (16077, 80688), (16776, 77326), (16974, 76424), (19106, 67896), (20172, 64308), (21436, 60516), (22632, 57318), (26896, 48231), (28659, 45264), (30258, 42872), (32154, 40344), (33552, 38663), (33948, 38212)]