316528128

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{3271}}^1$

素因数の和:3305

約数の個数: 160

約数和(自身を含む): 1071121920

約数和(自身を除く): 754593792

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, 3024, 3271, 3456, 3584, 4032, 4608, 5376, 6048, 6542, 6912, 8064, 9813, 10752, 12096, 13084, 13824, 16128, 19626, 22897, 24192, 26168, 29439, 32256, 39252, 45794, 48384, 52336, 58878, 68691, 78504, 88317, 91588, 96768, 104672, 117756, 137382, 157008, 176634, 183176, 206073, 209344, 235512, 274764, 314016, 353268, 366352, 412146, 418688, 471024, 549528, 618219, 628032, 706536, 732704, 824292, 837376, 942048, 1099056, 1236438, 1256064, 1413072, 1465408, 1648584, 1674752, 1884096, 2198112, 2472876, 2512128, 2826144, 2930816, 3297168, 3768192, 4396224, 4945752, 5024256, 5652288, 5861632, 6594336, 7536384, 8792448, 9891504, 11304576, 11723264, 13188672, 15072768, 17584896, 19783008, 22609152, 26377344, 35169792, 39566016, 45218304, 52754688, 79132032, 105509376, 158264064, 316528128]

約数ペア:

[(1, 316528128), (2, 158264064), (3, 105509376), (4, 79132032), (6, 52754688), (7, 45218304), (8, 39566016), (9, 35169792), (12, 26377344), (14, 22609152), (16, 19783008), (18, 17584896), (21, 15072768), (24, 13188672), (27, 11723264), (28, 11304576), (32, 9891504), (36, 8792448), (42, 7536384), (48, 6594336), (54, 5861632), (56, 5652288), (63, 5024256), (64, 4945752), (72, 4396224), (84, 3768192), (96, 3297168), (108, 2930816), (112, 2826144), (126, 2512128), (128, 2472876), (144, 2198112), (168, 1884096), (189, 1674752), (192, 1648584), (216, 1465408), (224, 1413072), (252, 1256064), (256, 1236438), (288, 1099056), (336, 942048), (378, 837376), (384, 824292), (432, 732704), (448, 706536), (504, 628032), (512, 618219), (576, 549528), (672, 471024), (756, 418688), (768, 412146), (864, 366352), (896, 353268), (1008, 314016), (1152, 274764), (1344, 235512), (1512, 209344), (1536, 206073), (1728, 183176), (1792, 176634), (2016, 157008), (2304, 137382), (2688, 117756), (3024, 104672), (3271, 96768), (3456, 91588), (3584, 88317), (4032, 78504), (4608, 68691), (5376, 58878), (6048, 52336), (6542, 48384), (6912, 45794), (8064, 39252), (9813, 32256), (10752, 29439), (12096, 26168), (13084, 24192), (13824, 22897), (16128, 19626)]