263214336

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4451}}^1$

素因数の和:4488

約数の個数: 144

約数和(自身を含む): 873589248

約数和(自身を除く): 610374912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3696, 4224, 4451, 4928, 5376, 7392, 8448, 8902, 9856, 13353, 14784, 17804, 19712, 26706, 29568, 31157, 35608, 48961, 53412, 59136, 62314, 71216, 93471, 97922, 106824, 124628, 142432, 146883, 186942, 195844, 213648, 249256, 284864, 293766, 342727, 373884, 391688, 427296, 498512, 569728, 587532, 685454, 747768, 783376, 854592, 997024, 1028181, 1139456, 1175064, 1370908, 1495536, 1566752, 1709184, 1994048, 2056362, 2350128, 2741816, 2991072, 3133504, 3418368, 3988096, 4112724, 4700256, 5483632, 5982144, 6267008, 7976192, 8225448, 9400512, 10967264, 11964288, 12534016, 16450896, 18801024, 21934528, 23928576, 32901792, 37602048, 43869056, 65803584, 87738112, 131607168, 263214336]

約数ペア:

[(1, 263214336), (2, 131607168), (3, 87738112), (4, 65803584), (6, 43869056), (7, 37602048), (8, 32901792), (11, 23928576), (12, 21934528), (14, 18801024), (16, 16450896), (21, 12534016), (22, 11964288), (24, 10967264), (28, 9400512), (32, 8225448), (33, 7976192), (42, 6267008), (44, 5982144), (48, 5483632), (56, 4700256), (64, 4112724), (66, 3988096), (77, 3418368), (84, 3133504), (88, 2991072), (96, 2741816), (112, 2350128), (128, 2056362), (132, 1994048), (154, 1709184), (168, 1566752), (176, 1495536), (192, 1370908), (224, 1175064), (231, 1139456), (256, 1028181), (264, 997024), (308, 854592), (336, 783376), (352, 747768), (384, 685454), (448, 587532), (462, 569728), (528, 498512), (616, 427296), (672, 391688), (704, 373884), (768, 342727), (896, 293766), (924, 284864), (1056, 249256), (1232, 213648), (1344, 195844), (1408, 186942), (1792, 146883), (1848, 142432), (2112, 124628), (2464, 106824), (2688, 97922), (2816, 93471), (3696, 71216), (4224, 62314), (4451, 59136), (4928, 53412), (5376, 48961), (7392, 35608), (8448, 31157), (8902, 29568), (9856, 26706), (13353, 19712), (14784, 17804)]