273658904044

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1259}}^1\times {\mathrm{2447}}^1$

素因数の和:4182

約数の個数: 48

約数和(自身を含む): 489692044800

約数和(自身を除く): 216033140756

約数列:

[1, 2, 4, 53, 106, 212, 419, 838, 1259, 1676, 2447, 2518, 4894, 5036, 9788, 22207, 44414, 66727, 88828, 129691, 133454, 259382, 266908, 518764, 527521, 1025293, 1055042, 2050586, 2110084, 3080773, 4101172, 6161546, 12323092, 27958613, 54340529, 55917226, 108681058, 111834452, 163280969, 217362116, 326561938, 653123876, 1290843887, 2581687774, 5163375548, 68414726011, 136829452022, 273658904044]

約数ペア:

[(1, 273658904044), (2, 136829452022), (4, 68414726011), (53, 5163375548), (106, 2581687774), (212, 1290843887), (419, 653123876), (838, 326561938), (1259, 217362116), (1676, 163280969), (2447, 111834452), (2518, 108681058), (4894, 55917226), (5036, 54340529), (9788, 27958613), (22207, 12323092), (44414, 6161546), (66727, 4101172), (88828, 3080773), (129691, 2110084), (133454, 2050586), (259382, 1055042), (266908, 1025293), (518764, 527521)]