971882296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{68597}}^1$

素因数の和:68644

約数の個数: 64

約数和(自身を含む): 2370746880

約数和(自身を除く): 1398864584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 14168, 68597, 137194, 274388, 480179, 548776, 754567, 960358, 1509134, 1577731, 1920716, 3018268, 3155462, 3841432, 5281969, 6036536, 6310924, 10563938, 11044117, 12621848, 17355041, 21127876, 22088234, 34710082, 42255752, 44176468, 69420164, 88352936, 121485287, 138840328, 242970574, 485941148, 971882296]

約数ペア:

[(1, 971882296), (2, 485941148), (4, 242970574), (7, 138840328), (8, 121485287), (11, 88352936), (14, 69420164), (22, 44176468), (23, 42255752), (28, 34710082), (44, 22088234), (46, 21127876), (56, 17355041), (77, 12621848), (88, 11044117), (92, 10563938), (154, 6310924), (161, 6036536), (184, 5281969), (253, 3841432), (308, 3155462), (322, 3018268), (506, 1920716), (616, 1577731), (644, 1509134), (1012, 960358), (1288, 754567), (1771, 548776), (2024, 480179), (3542, 274388), (7084, 137194), (14168, 68597)]