492912176

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:1101

約数の個数: 40

約数和(自身を含む): 965689680

約数和(自身を除く): 472777504

約数列:

[1, 2, 4, 8, 16, 157, 314, 317, 619, 628, 634, 1238, 1256, 1268, 2476, 2512, 2536, 4952, 5072, 9904, 49769, 97183, 99538, 194366, 196223, 199076, 388732, 392446, 398152, 777464, 784892, 796304, 1554928, 1569784, 3139568, 30807011, 61614022, 123228044, 246456088, 492912176]

約数ペア:

[(1, 492912176), (2, 246456088), (4, 123228044), (8, 61614022), (16, 30807011), (157, 3139568), (314, 1569784), (317, 1554928), (619, 796304), (628, 784892), (634, 777464), (1238, 398152), (1256, 392446), (1268, 388732), (2476, 199076), (2512, 196223), (2536, 194366), (4952, 99538), (5072, 97183), (9904, 49769)]