1257126912

素因数分解:

$2^{10}\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1179

約数の個数: 176

約数和(自身を含む): 3817245600

約数和(自身を除く): 2560118688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 492, 512, 576, 656, 738, 768, 864, 984, 1024, 1107, 1109, 1152, 1312, 1476, 1536, 1728, 1968, 2214, 2218, 2304, 2624, 2952, 3072, 3327, 3456, 3936, 4428, 4436, 4608, 5248, 5904, 6654, 6912, 7872, 8856, 8872, 9216, 9981, 10496, 11808, 13308, 13824, 15744, 17712, 17744, 19962, 20992, 23616, 26616, 27648, 29943, 31488, 35424, 35488, 39924, 41984, 45469, 47232, 53232, 59886, 62976, 70848, 70976, 79848, 90938, 94464, 106464, 119772, 125952, 136407, 141696, 141952, 159696, 181876, 188928, 212928, 239544, 272814, 283392, 283904, 319392, 363752, 377856, 409221, 425856, 479088, 545628, 566784, 567808, 638784, 727504, 818442, 851712, 958176, 1091256, 1133568, 1135616, 1227663, 1277568, 1455008, 1636884, 1703424, 1916352, 2182512, 2455326, 2555136, 2910016, 3273768, 3406848, 3832704, 4365024, 4910652, 5110272, 5820032, 6547536, 7665408, 8730048, 9821304, 10220544, 11640064, 13095072, 15330816, 17460096, 19642608, 23280128, 26190144, 30661632, 34920192, 39285216, 46560256, 52380288, 69840384, 78570432, 104760576, 139680768, 157140864, 209521152, 314281728, 419042304, 628563456, 1257126912]

約数ペア:

[(1, 1257126912), (2, 628563456), (3, 419042304), (4, 314281728), (6, 209521152), (8, 157140864), (9, 139680768), (12, 104760576), (16, 78570432), (18, 69840384), (24, 52380288), (27, 46560256), (32, 39285216), (36, 34920192), (41, 30661632), (48, 26190144), (54, 23280128), (64, 19642608), (72, 17460096), (82, 15330816), (96, 13095072), (108, 11640064), (123, 10220544), (128, 9821304), (144, 8730048), (164, 7665408), (192, 6547536), (216, 5820032), (246, 5110272), (256, 4910652), (288, 4365024), (328, 3832704), (369, 3406848), (384, 3273768), (432, 2910016), (492, 2555136), (512, 2455326), (576, 2182512), (656, 1916352), (738, 1703424), (768, 1636884), (864, 1455008), (984, 1277568), (1024, 1227663), (1107, 1135616), (1109, 1133568), (1152, 1091256), (1312, 958176), (1476, 851712), (1536, 818442), (1728, 727504), (1968, 638784), (2214, 567808), (2218, 566784), (2304, 545628), (2624, 479088), (2952, 425856), (3072, 409221), (3327, 377856), (3456, 363752), (3936, 319392), (4428, 283904), (4436, 283392), (4608, 272814), (5248, 239544), (5904, 212928), (6654, 188928), (6912, 181876), (7872, 159696), (8856, 141952), (8872, 141696), (9216, 136407), (9981, 125952), (10496, 119772), (11808, 106464), (13308, 94464), (13824, 90938), (15744, 79848), (17712, 70976), (17744, 70848), (19962, 62976), (20992, 59886), (23616, 53232), (26616, 47232), (27648, 45469), (29943, 41984), (31488, 39924), (35424, 35488)]