282675712

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1029

約数の個数: 80

約数和(自身を含む): 628432992

約数和(自身を除く): 345757280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 256, 352, 424, 512, 583, 704, 848, 947, 1166, 1408, 1696, 1894, 2332, 2816, 3392, 3788, 4664, 5632, 6784, 7576, 9328, 10417, 13568, 15152, 18656, 20834, 27136, 30304, 37312, 41668, 50191, 60608, 74624, 83336, 100382, 121216, 149248, 166672, 200764, 242432, 298496, 333344, 401528, 484864, 552101, 666688, 803056, 1104202, 1333376, 1606112, 2208404, 2666752, 3212224, 4416808, 5333504, 6424448, 8833616, 12848896, 17667232, 25697792, 35334464, 70668928, 141337856, 282675712]

約数ペア:

[(1, 282675712), (2, 141337856), (4, 70668928), (8, 35334464), (11, 25697792), (16, 17667232), (22, 12848896), (32, 8833616), (44, 6424448), (53, 5333504), (64, 4416808), (88, 3212224), (106, 2666752), (128, 2208404), (176, 1606112), (212, 1333376), (256, 1104202), (352, 803056), (424, 666688), (512, 552101), (583, 484864), (704, 401528), (848, 333344), (947, 298496), (1166, 242432), (1408, 200764), (1696, 166672), (1894, 149248), (2332, 121216), (2816, 100382), (3392, 83336), (3788, 74624), (4664, 60608), (5632, 50191), (6784, 41668), (7576, 37312), (9328, 30304), (10417, 27136), (13568, 20834), (15152, 18656)]