1388396544

素因数分解:

$2^{14}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 3787340928

約数和(自身を除く): 2398944384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 601, 752, 768, 1024, 1128, 1202, 1504, 1536, 1803, 2048, 2256, 2404, 3008, 3072, 3606, 4096, 4512, 4808, 6016, 6144, 7212, 8192, 9024, 9616, 12032, 12288, 14424, 16384, 18048, 19232, 24064, 24576, 28247, 28848, 36096, 38464, 48128, 49152, 56494, 57696, 72192, 76928, 84741, 96256, 112988, 115392, 144384, 153856, 169482, 192512, 225976, 230784, 288768, 307712, 338964, 385024, 451952, 461568, 577536, 615424, 677928, 770048, 903904, 923136, 1155072, 1230848, 1355856, 1807808, 1846272, 2310144, 2461696, 2711712, 3615616, 3692544, 4923392, 5423424, 7231232, 7385088, 9846784, 10846848, 14462464, 14770176, 21693696, 28924928, 29540352, 43387392, 57849856, 86774784, 115699712, 173549568, 231399424, 347099136, 462798848, 694198272, 1388396544]

約数ペア:

[(1, 1388396544), (2, 694198272), (3, 462798848), (4, 347099136), (6, 231399424), (8, 173549568), (12, 115699712), (16, 86774784), (24, 57849856), (32, 43387392), (47, 29540352), (48, 28924928), (64, 21693696), (94, 14770176), (96, 14462464), (128, 10846848), (141, 9846784), (188, 7385088), (192, 7231232), (256, 5423424), (282, 4923392), (376, 3692544), (384, 3615616), (512, 2711712), (564, 2461696), (601, 2310144), (752, 1846272), (768, 1807808), (1024, 1355856), (1128, 1230848), (1202, 1155072), (1504, 923136), (1536, 903904), (1803, 770048), (2048, 677928), (2256, 615424), (2404, 577536), (3008, 461568), (3072, 451952), (3606, 385024), (4096, 338964), (4512, 307712), (4808, 288768), (6016, 230784), (6144, 225976), (7212, 192512), (8192, 169482), (9024, 153856), (9616, 144384), (12032, 115392), (12288, 112988), (14424, 96256), (16384, 84741), (18048, 76928), (19232, 72192), (24064, 57696), (24576, 56494), (28247, 49152), (28848, 48128), (36096, 38464)]