1293675264

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{1637}}^1$

素因数の和:1680

約数の個数: 216

約数和(自身を含む): 4352493600

約数和(自身を除く): 3058818336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 768, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1637, 1764, 1792, 2016, 2058, 2304, 2352, 2688, 2744, 3087, 3136, 3274, 3528, 4032, 4116, 4704, 4911, 5376, 5488, 6174, 6272, 6548, 7056, 8064, 8232, 9408, 9822, 10976, 11459, 12348, 12544, 13096, 14112, 14733, 16128, 16464, 18816, 19644, 21952, 22918, 24696, 26192, 28224, 29466, 32928, 34377, 37632, 39288, 43904, 45836, 49392, 52384, 56448, 58932, 65856, 68754, 78576, 80213, 87808, 91672, 98784, 103131, 104768, 112896, 117864, 131712, 137508, 157152, 160426, 183344, 197568, 206262, 209536, 235728, 240639, 263424, 275016, 314304, 320852, 366688, 395136, 412524, 419072, 471456, 481278, 550032, 561491, 628608, 641704, 721917, 733376, 790272, 825048, 942912, 962556, 1100064, 1122982, 1257216, 1283408, 1443834, 1466752, 1650096, 1684473, 1885824, 1925112, 2200128, 2245964, 2566816, 2887668, 2933504, 3300192, 3368946, 3771648, 3850224, 4400256, 4491928, 5053419, 5133632, 5775336, 6600384, 6737892, 7700448, 8800512, 8983856, 10106838, 10267264, 11550672, 13200768, 13475784, 15400896, 17967712, 20213676, 20534528, 23101344, 26401536, 26951568, 30801792, 35935424, 40427352, 46202688, 53903136, 61603584, 71870848, 80854704, 92405376, 107806272, 143741696, 161709408, 184810752, 215612544, 323418816, 431225088, 646837632, 1293675264]

約数ペア:

[(1, 1293675264), (2, 646837632), (3, 431225088), (4, 323418816), (6, 215612544), (7, 184810752), (8, 161709408), (9, 143741696), (12, 107806272), (14, 92405376), (16, 80854704), (18, 71870848), (21, 61603584), (24, 53903136), (28, 46202688), (32, 40427352), (36, 35935424), (42, 30801792), (48, 26951568), (49, 26401536), (56, 23101344), (63, 20534528), (64, 20213676), (72, 17967712), (84, 15400896), (96, 13475784), (98, 13200768), (112, 11550672), (126, 10267264), (128, 10106838), (144, 8983856), (147, 8800512), (168, 7700448), (192, 6737892), (196, 6600384), (224, 5775336), (252, 5133632), (256, 5053419), (288, 4491928), (294, 4400256), (336, 3850224), (343, 3771648), (384, 3368946), (392, 3300192), (441, 2933504), (448, 2887668), (504, 2566816), (576, 2245964), (588, 2200128), (672, 1925112), (686, 1885824), (768, 1684473), (784, 1650096), (882, 1466752), (896, 1443834), (1008, 1283408), (1029, 1257216), (1152, 1122982), (1176, 1100064), (1344, 962556), (1372, 942912), (1568, 825048), (1637, 790272), (1764, 733376), (1792, 721917), (2016, 641704), (2058, 628608), (2304, 561491), (2352, 550032), (2688, 481278), (2744, 471456), (3087, 419072), (3136, 412524), (3274, 395136), (3528, 366688), (4032, 320852), (4116, 314304), (4704, 275016), (4911, 263424), (5376, 240639), (5488, 235728), (6174, 209536), (6272, 206262), (6548, 197568), (7056, 183344), (8064, 160426), (8232, 157152), (9408, 137508), (9822, 131712), (10976, 117864), (11459, 112896), (12348, 104768), (12544, 103131), (13096, 98784), (14112, 91672), (14733, 87808), (16128, 80213), (16464, 78576), (18816, 68754), (19644, 65856), (21952, 58932), (22918, 56448), (24696, 52384), (26192, 49392), (28224, 45836), (29466, 43904), (32928, 39288), (34377, 37632)]