248887296

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{643}}^1$

素因数の和:681

約数の個数: 192

約数和(自身を含む): 843897600

約数和(自身を除く): 595010304

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, 643, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1286, 1344, 1512, 1536, 1728, 1792, 1929, 2016, 2048, 2304, 2572, 2688, 3024, 3072, 3456, 3584, 3858, 4032, 4501, 4608, 5144, 5376, 5787, 6048, 6144, 6912, 7168, 7716, 8064, 9002, 9216, 10288, 10752, 11574, 12096, 13503, 13824, 14336, 15432, 16128, 17361, 18004, 18432, 20576, 21504, 23148, 24192, 27006, 27648, 30864, 32256, 34722, 36008, 40509, 41152, 43008, 46296, 48384, 54012, 55296, 61728, 64512, 69444, 72016, 81018, 82304, 92592, 96768, 108024, 121527, 123456, 129024, 138888, 144032, 162036, 164608, 185184, 193536, 216048, 243054, 246912, 277776, 288064, 324072, 329216, 370368, 387072, 432096, 486108, 493824, 555552, 576128, 648144, 658432, 740736, 864192, 972216, 987648, 1111104, 1152256, 1296288, 1316864, 1481472, 1728384, 1944432, 1975296, 2222208, 2304512, 2592576, 2962944, 3456768, 3888864, 3950592, 4444416, 4609024, 5185152, 5925888, 6913536, 7777728, 8888832, 9218048, 10370304, 11851776, 13827072, 15555456, 17777664, 20740608, 27654144, 31110912, 35555328, 41481216, 62221824, 82962432, 124443648, 248887296]

約数ペア:

[(1, 248887296), (2, 124443648), (3, 82962432), (4, 62221824), (6, 41481216), (7, 35555328), (8, 31110912), (9, 27654144), (12, 20740608), (14, 17777664), (16, 15555456), (18, 13827072), (21, 11851776), (24, 10370304), (27, 9218048), (28, 8888832), (32, 7777728), (36, 6913536), (42, 5925888), (48, 5185152), (54, 4609024), (56, 4444416), (63, 3950592), (64, 3888864), (72, 3456768), (84, 2962944), (96, 2592576), (108, 2304512), (112, 2222208), (126, 1975296), (128, 1944432), (144, 1728384), (168, 1481472), (189, 1316864), (192, 1296288), (216, 1152256), (224, 1111104), (252, 987648), (256, 972216), (288, 864192), (336, 740736), (378, 658432), (384, 648144), (432, 576128), (448, 555552), (504, 493824), (512, 486108), (576, 432096), (643, 387072), (672, 370368), (756, 329216), (768, 324072), (864, 288064), (896, 277776), (1008, 246912), (1024, 243054), (1152, 216048), (1286, 193536), (1344, 185184), (1512, 164608), (1536, 162036), (1728, 144032), (1792, 138888), (1929, 129024), (2016, 123456), (2048, 121527), (2304, 108024), (2572, 96768), (2688, 92592), (3024, 82304), (3072, 81018), (3456, 72016), (3584, 69444), (3858, 64512), (4032, 61728), (4501, 55296), (4608, 54012), (5144, 48384), (5376, 46296), (5787, 43008), (6048, 41152), (6144, 40509), (6912, 36008), (7168, 34722), (7716, 32256), (8064, 30864), (9002, 27648), (9216, 27006), (10288, 24192), (10752, 23148), (11574, 21504), (12096, 20576), (13503, 18432), (13824, 18004), (14336, 17361), (15432, 16128)]