388189692008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{49063409}}^1$

素因数の和:49063481

約数の個数: 32

約数和(自身を含む): 777164414400

約数和(自身を除く): 388974722392

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 49063409, 98126818, 196253636, 392507272, 1128458407, 2109726587, 2256916814, 4219453174, 4513833628, 8438906348, 9027667256, 16877812696, 48523711501, 97047423002, 194094846004, 388189692008]

約数ペア:

[(1, 388189692008), (2, 194094846004), (4, 97047423002), (8, 48523711501), (23, 16877812696), (43, 9027667256), (46, 8438906348), (86, 4513833628), (92, 4219453174), (172, 2256916814), (184, 2109726587), (344, 1128458407), (989, 392507272), (1978, 196253636), (3956, 98126818), (7912, 49063409)]