260526336

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 863385600

約数和(自身を除く): 602859264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 43, 46, 48, 49, 56, 64, 69, 84, 86, 92, 96, 98, 112, 128, 129, 138, 147, 161, 168, 172, 184, 192, 196, 224, 256, 258, 276, 294, 301, 322, 336, 343, 344, 368, 384, 392, 448, 483, 516, 552, 588, 602, 644, 672, 686, 688, 736, 768, 784, 896, 903, 966, 989, 1029, 1032, 1104, 1127, 1176, 1204, 1288, 1344, 1372, 1376, 1472, 1568, 1792, 1806, 1932, 1978, 2058, 2064, 2107, 2208, 2254, 2352, 2408, 2576, 2688, 2744, 2752, 2944, 2967, 3136, 3381, 3612, 3864, 3956, 4116, 4128, 4214, 4416, 4508, 4704, 4816, 5152, 5376, 5488, 5504, 5888, 5934, 6272, 6321, 6762, 6923, 7224, 7728, 7889, 7912, 8232, 8256, 8428, 8832, 9016, 9408, 9632, 10304, 10976, 11008, 11868, 12544, 12642, 13524, 13846, 14448, 14749, 15456, 15778, 15824, 16464, 16512, 16856, 17664, 18032, 18816, 19264, 20608, 20769, 21952, 23667, 23736, 25284, 27048, 27692, 28896, 29498, 30912, 31556, 31648, 32928, 33024, 33712, 36064, 37632, 38528, 41216, 41538, 43904, 44247, 47334, 47472, 48461, 50568, 54096, 55384, 57792, 58996, 61824, 63112, 63296, 65856, 67424, 72128, 77056, 83076, 87808, 88494, 94668, 94944, 96922, 101136, 108192, 110768, 115584, 117992, 123648, 126224, 126592, 131712, 134848, 144256, 145383, 166152, 176988, 189336, 189888, 193844, 202272, 216384, 221536, 231168, 235984, 252448, 253184, 263424, 269696, 288512, 290766, 332304, 339227, 353976, 378672, 379776, 387688, 404544, 432768, 443072, 471968, 504896, 539392, 581532, 664608, 678454, 707952, 757344, 759552, 775376, 809088, 865536, 886144, 943936, 1009792, 1017681, 1163064, 1329216, 1356908, 1415904, 1514688, 1550752, 1618176, 1772288, 1887872, 2019584, 2035362, 2326128, 2658432, 2713816, 2831808, 3029376, 3101504, 3775744, 4070724, 4652256, 5316864, 5427632, 5663616, 6058752, 6203008, 8141448, 9304512, 10855264, 11327232, 12406016, 16282896, 18609024, 21710528, 32565792, 37218048, 43421056, 65131584, 86842112, 130263168, 260526336]

約数ペア:

[(1, 260526336), (2, 130263168), (3, 86842112), (4, 65131584), (6, 43421056), (7, 37218048), (8, 32565792), (12, 21710528), (14, 18609024), (16, 16282896), (21, 12406016), (23, 11327232), (24, 10855264), (28, 9304512), (32, 8141448), (42, 6203008), (43, 6058752), (46, 5663616), (48, 5427632), (49, 5316864), (56, 4652256), (64, 4070724), (69, 3775744), (84, 3101504), (86, 3029376), (92, 2831808), (96, 2713816), (98, 2658432), (112, 2326128), (128, 2035362), (129, 2019584), (138, 1887872), (147, 1772288), (161, 1618176), (168, 1550752), (172, 1514688), (184, 1415904), (192, 1356908), (196, 1329216), (224, 1163064), (256, 1017681), (258, 1009792), (276, 943936), (294, 886144), (301, 865536), (322, 809088), (336, 775376), (343, 759552), (344, 757344), (368, 707952), (384, 678454), (392, 664608), (448, 581532), (483, 539392), (516, 504896), (552, 471968), (588, 443072), (602, 432768), (644, 404544), (672, 387688), (686, 379776), (688, 378672), (736, 353976), (768, 339227), (784, 332304), (896, 290766), (903, 288512), (966, 269696), (989, 263424), (1029, 253184), (1032, 252448), (1104, 235984), (1127, 231168), (1176, 221536), (1204, 216384), (1288, 202272), (1344, 193844), (1372, 189888), (1376, 189336), (1472, 176988), (1568, 166152), (1792, 145383), (1806, 144256), (1932, 134848), (1978, 131712), (2058, 126592), (2064, 126224), (2107, 123648), (2208, 117992), (2254, 115584), (2352, 110768), (2408, 108192), (2576, 101136), (2688, 96922), (2744, 94944), (2752, 94668), (2944, 88494), (2967, 87808), (3136, 83076), (3381, 77056), (3612, 72128), (3864, 67424), (3956, 65856), (4116, 63296), (4128, 63112), (4214, 61824), (4416, 58996), (4508, 57792), (4704, 55384), (4816, 54096), (5152, 50568), (5376, 48461), (5488, 47472), (5504, 47334), (5888, 44247), (5934, 43904), (6272, 41538), (6321, 41216), (6762, 38528), (6923, 37632), (7224, 36064), (7728, 33712), (7889, 33024), (7912, 32928), (8232, 31648), (8256, 31556), (8428, 30912), (8832, 29498), (9016, 28896), (9408, 27692), (9632, 27048), (10304, 25284), (10976, 23736), (11008, 23667), (11868, 21952), (12544, 20769), (12642, 20608), (13524, 19264), (13846, 18816), (14448, 18032), (14749, 17664), (15456, 16856), (15778, 16512), (15824, 16464)]