408993792

素因数分解:

$2^{14}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 1118272176

約数和(自身を除く): 709278384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 157, 159, 192, 212, 256, 314, 318, 384, 424, 471, 512, 628, 636, 768, 848, 942, 1024, 1256, 1272, 1536, 1696, 1884, 2048, 2512, 2544, 3072, 3392, 3768, 4096, 5024, 5088, 6144, 6784, 7536, 8192, 8321, 10048, 10176, 12288, 13568, 15072, 16384, 16642, 20096, 20352, 24576, 24963, 27136, 30144, 33284, 40192, 40704, 49152, 49926, 54272, 60288, 66568, 80384, 81408, 99852, 108544, 120576, 133136, 160768, 162816, 199704, 217088, 241152, 266272, 321536, 325632, 399408, 434176, 482304, 532544, 643072, 651264, 798816, 868352, 964608, 1065088, 1286144, 1302528, 1597632, 1929216, 2130176, 2572288, 2605056, 3195264, 3858432, 4260352, 6390528, 7716864, 8520704, 12781056, 17041408, 25562112, 34082816, 51124224, 68165632, 102248448, 136331264, 204496896, 408993792]

約数ペア:

[(1, 408993792), (2, 204496896), (3, 136331264), (4, 102248448), (6, 68165632), (8, 51124224), (12, 34082816), (16, 25562112), (24, 17041408), (32, 12781056), (48, 8520704), (53, 7716864), (64, 6390528), (96, 4260352), (106, 3858432), (128, 3195264), (157, 2605056), (159, 2572288), (192, 2130176), (212, 1929216), (256, 1597632), (314, 1302528), (318, 1286144), (384, 1065088), (424, 964608), (471, 868352), (512, 798816), (628, 651264), (636, 643072), (768, 532544), (848, 482304), (942, 434176), (1024, 399408), (1256, 325632), (1272, 321536), (1536, 266272), (1696, 241152), (1884, 217088), (2048, 199704), (2512, 162816), (2544, 160768), (3072, 133136), (3392, 120576), (3768, 108544), (4096, 99852), (5024, 81408), (5088, 80384), (6144, 66568), (6784, 60288), (7536, 54272), (8192, 49926), (8321, 49152), (10048, 40704), (10176, 40192), (12288, 33284), (13568, 30144), (15072, 27136), (16384, 24963), (16642, 24576), (20096, 20352)]