264273408

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{2731}}^1$

素因数の和:2765

約数の個数: 160

約数和(自身を含む): 894347520

約数和(自身を除く): 630074112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 2731, 3024, 3456, 3584, 4032, 4608, 5376, 5462, 6048, 6912, 8064, 8193, 10752, 10924, 12096, 13824, 16128, 16386, 19117, 21848, 24192, 24579, 32256, 32772, 38234, 43696, 48384, 49158, 57351, 65544, 73737, 76468, 87392, 96768, 98316, 114702, 131088, 147474, 152936, 172053, 174784, 196632, 229404, 262176, 294948, 305872, 344106, 349568, 393264, 458808, 516159, 524352, 589896, 611744, 688212, 699136, 786528, 917616, 1032318, 1048704, 1179792, 1223488, 1376424, 1398272, 1573056, 1835232, 2064636, 2097408, 2359584, 2446976, 2752848, 3146112, 3670464, 4129272, 4194816, 4719168, 4893952, 5505696, 6292224, 7340928, 8258544, 9438336, 9787904, 11011392, 12584448, 14681856, 16517088, 18876672, 22022784, 29363712, 33034176, 37753344, 44045568, 66068352, 88091136, 132136704, 264273408]

約数ペア:

[(1, 264273408), (2, 132136704), (3, 88091136), (4, 66068352), (6, 44045568), (7, 37753344), (8, 33034176), (9, 29363712), (12, 22022784), (14, 18876672), (16, 16517088), (18, 14681856), (21, 12584448), (24, 11011392), (27, 9787904), (28, 9438336), (32, 8258544), (36, 7340928), (42, 6292224), (48, 5505696), (54, 4893952), (56, 4719168), (63, 4194816), (64, 4129272), (72, 3670464), (84, 3146112), (96, 2752848), (108, 2446976), (112, 2359584), (126, 2097408), (128, 2064636), (144, 1835232), (168, 1573056), (189, 1398272), (192, 1376424), (216, 1223488), (224, 1179792), (252, 1048704), (256, 1032318), (288, 917616), (336, 786528), (378, 699136), (384, 688212), (432, 611744), (448, 589896), (504, 524352), (512, 516159), (576, 458808), (672, 393264), (756, 349568), (768, 344106), (864, 305872), (896, 294948), (1008, 262176), (1152, 229404), (1344, 196632), (1512, 174784), (1536, 172053), (1728, 152936), (1792, 147474), (2016, 131088), (2304, 114702), (2688, 98316), (2731, 96768), (3024, 87392), (3456, 76468), (3584, 73737), (4032, 65544), (4608, 57351), (5376, 49158), (5462, 48384), (6048, 43696), (6912, 38234), (8064, 32772), (8193, 32256), (10752, 24579), (10924, 24192), (12096, 21848), (13824, 19117), (16128, 16386)]