870345712

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{1051}}^1$

素因数の和:1841

約数の個数: 40

約数和(自身を含む): 1713434480

約数和(自身を除く): 843088768

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 709, 1051, 1168, 1418, 2102, 2836, 4204, 5672, 8408, 11344, 16816, 51757, 76723, 103514, 153446, 207028, 306892, 414056, 613784, 745159, 828112, 1227568, 1490318, 2980636, 5961272, 11922544, 54396607, 108793214, 217586428, 435172856, 870345712]

約数ペア:

[(1, 870345712), (2, 435172856), (4, 217586428), (8, 108793214), (16, 54396607), (73, 11922544), (146, 5961272), (292, 2980636), (584, 1490318), (709, 1227568), (1051, 828112), (1168, 745159), (1418, 613784), (2102, 414056), (2836, 306892), (4204, 207028), (5672, 153446), (8408, 103514), (11344, 76723), (16816, 51757)]