215432448

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3643}}^1$

素因数の和:3680

約数の個数: 144

約数和(自身を含む): 715040256

約数和(自身を除く): 499607808

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, 3643, 3696, 4224, 4928, 5376, 7286, 7392, 8448, 9856, 10929, 14572, 14784, 19712, 21858, 25501, 29144, 29568, 40073, 43716, 51002, 58288, 59136, 76503, 80146, 87432, 102004, 116576, 120219, 153006, 160292, 174864, 204008, 233152, 240438, 280511, 306012, 320584, 349728, 408016, 466304, 480876, 561022, 612024, 641168, 699456, 816032, 841533, 932608, 961752, 1122044, 1224048, 1282336, 1398912, 1632064, 1683066, 1923504, 2244088, 2448096, 2564672, 2797824, 3264128, 3366132, 3847008, 4488176, 4896192, 5129344, 6528256, 6732264, 7694016, 8976352, 9792384, 10258688, 13464528, 15388032, 17952704, 19584768, 26929056, 30776064, 35905408, 53858112, 71810816, 107716224, 215432448]

約数ペア:

[(1, 215432448), (2, 107716224), (3, 71810816), (4, 53858112), (6, 35905408), (7, 30776064), (8, 26929056), (11, 19584768), (12, 17952704), (14, 15388032), (16, 13464528), (21, 10258688), (22, 9792384), (24, 8976352), (28, 7694016), (32, 6732264), (33, 6528256), (42, 5129344), (44, 4896192), (48, 4488176), (56, 3847008), (64, 3366132), (66, 3264128), (77, 2797824), (84, 2564672), (88, 2448096), (96, 2244088), (112, 1923504), (128, 1683066), (132, 1632064), (154, 1398912), (168, 1282336), (176, 1224048), (192, 1122044), (224, 961752), (231, 932608), (256, 841533), (264, 816032), (308, 699456), (336, 641168), (352, 612024), (384, 561022), (448, 480876), (462, 466304), (528, 408016), (616, 349728), (672, 320584), (704, 306012), (768, 280511), (896, 240438), (924, 233152), (1056, 204008), (1232, 174864), (1344, 160292), (1408, 153006), (1792, 120219), (1848, 116576), (2112, 102004), (2464, 87432), (2688, 80146), (2816, 76503), (3643, 59136), (3696, 58288), (4224, 51002), (4928, 43716), (5376, 40073), (7286, 29568), (7392, 29144), (8448, 25501), (9856, 21858), (10929, 19712), (14572, 14784)]