388626432

素因数分解:

$2^{11}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1539

約数の個数: 96

約数和(自身を含む): 1060899840

約数和(自身を除く): 672273408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1024, 1032, 1376, 1471, 1536, 2048, 2064, 2752, 2942, 3072, 4128, 4413, 5504, 5884, 6144, 8256, 8826, 11008, 11768, 16512, 17652, 22016, 23536, 33024, 35304, 44032, 47072, 63253, 66048, 70608, 88064, 94144, 126506, 132096, 141216, 188288, 189759, 253012, 264192, 282432, 376576, 379518, 506024, 564864, 753152, 759036, 1012048, 1129728, 1506304, 1518072, 2024096, 2259456, 3012608, 3036144, 4048192, 4518912, 6072288, 8096384, 9037824, 12144576, 16192768, 24289152, 32385536, 48578304, 64771072, 97156608, 129542144, 194313216, 388626432]

約数ペア:

[(1, 388626432), (2, 194313216), (3, 129542144), (4, 97156608), (6, 64771072), (8, 48578304), (12, 32385536), (16, 24289152), (24, 16192768), (32, 12144576), (43, 9037824), (48, 8096384), (64, 6072288), (86, 4518912), (96, 4048192), (128, 3036144), (129, 3012608), (172, 2259456), (192, 2024096), (256, 1518072), (258, 1506304), (344, 1129728), (384, 1012048), (512, 759036), (516, 753152), (688, 564864), (768, 506024), (1024, 379518), (1032, 376576), (1376, 282432), (1471, 264192), (1536, 253012), (2048, 189759), (2064, 188288), (2752, 141216), (2942, 132096), (3072, 126506), (4128, 94144), (4413, 88064), (5504, 70608), (5884, 66048), (6144, 63253), (8256, 47072), (8826, 44032), (11008, 35304), (11768, 33024), (16512, 23536), (17652, 22016)]