494370816

素因数分解:

$2^{15}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 1358933760

約数和(自身を除く): 864562944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 107, 128, 141, 188, 192, 214, 256, 282, 321, 376, 384, 428, 512, 564, 642, 752, 768, 856, 1024, 1128, 1284, 1504, 1536, 1712, 2048, 2256, 2568, 3008, 3072, 3424, 4096, 4512, 5029, 5136, 6016, 6144, 6848, 8192, 9024, 10058, 10272, 12032, 12288, 13696, 15087, 16384, 18048, 20116, 20544, 24064, 24576, 27392, 30174, 32768, 36096, 40232, 41088, 48128, 49152, 54784, 60348, 72192, 80464, 82176, 96256, 98304, 109568, 120696, 144384, 160928, 164352, 192512, 219136, 241392, 288768, 321856, 328704, 385024, 438272, 482784, 577536, 643712, 657408, 770048, 876544, 965568, 1155072, 1287424, 1314816, 1540096, 1753088, 1931136, 2310144, 2574848, 2629632, 3506176, 3862272, 4620288, 5149696, 5259264, 7724544, 10299392, 10518528, 15449088, 20598784, 30898176, 41197568, 61796352, 82395136, 123592704, 164790272, 247185408, 494370816]

約数ペア:

[(1, 494370816), (2, 247185408), (3, 164790272), (4, 123592704), (6, 82395136), (8, 61796352), (12, 41197568), (16, 30898176), (24, 20598784), (32, 15449088), (47, 10518528), (48, 10299392), (64, 7724544), (94, 5259264), (96, 5149696), (107, 4620288), (128, 3862272), (141, 3506176), (188, 2629632), (192, 2574848), (214, 2310144), (256, 1931136), (282, 1753088), (321, 1540096), (376, 1314816), (384, 1287424), (428, 1155072), (512, 965568), (564, 876544), (642, 770048), (752, 657408), (768, 643712), (856, 577536), (1024, 482784), (1128, 438272), (1284, 385024), (1504, 328704), (1536, 321856), (1712, 288768), (2048, 241392), (2256, 219136), (2568, 192512), (3008, 164352), (3072, 160928), (3424, 144384), (4096, 120696), (4512, 109568), (5029, 98304), (5136, 96256), (6016, 82176), (6144, 80464), (6848, 72192), (8192, 60348), (9024, 54784), (10058, 49152), (10272, 48128), (12032, 41088), (12288, 40232), (13696, 36096), (15087, 32768), (16384, 30174), (18048, 27392), (20116, 24576), (20544, 24064)]