348291235840

素因数分解:

$2^{15}\times 5^1\times {\mathrm{2125801}}^1$

素因数の和:2125836

約数の個数: 64

約数和(自身を含む): 835886604420

約数和(自身を除く): 487595368580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 32768, 40960, 81920, 163840, 2125801, 4251602, 8503204, 10629005, 17006408, 21258010, 34012816, 42516020, 68025632, 85032040, 136051264, 170064080, 272102528, 340128160, 544205056, 680256320, 1088410112, 1360512640, 2176820224, 2721025280, 4353640448, 5442050560, 8707280896, 10884101120, 17414561792, 21768202240, 34829123584, 43536404480, 69658247168, 87072808960, 174145617920, 348291235840]

約数ペア:

[(1, 348291235840), (2, 174145617920), (4, 87072808960), (5, 69658247168), (8, 43536404480), (10, 34829123584), (16, 21768202240), (20, 17414561792), (32, 10884101120), (40, 8707280896), (64, 5442050560), (80, 4353640448), (128, 2721025280), (160, 2176820224), (256, 1360512640), (320, 1088410112), (512, 680256320), (640, 544205056), (1024, 340128160), (1280, 272102528), (2048, 170064080), (2560, 136051264), (4096, 85032040), (5120, 68025632), (8192, 42516020), (10240, 34012816), (16384, 21258010), (20480, 17006408), (32768, 10629005), (40960, 8503204), (81920, 4251602), (163840, 2125801)]