297138688

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7537}}^1$

素因数の和:7573

約数の個数: 80

約数和(自身を含む): 740291904

約数和(自身を除く): 443153216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 7537, 9856, 15074, 19712, 30148, 39424, 52759, 60296, 82907, 105518, 120592, 165814, 211036, 241184, 331628, 422072, 482368, 580349, 663256, 844144, 964736, 1160698, 1326512, 1688288, 1929472, 2321396, 2653024, 3376576, 3858944, 4642792, 5306048, 6753152, 9285584, 10612096, 13506304, 18571168, 21224192, 27012608, 37142336, 42448384, 74284672, 148569344, 297138688]

約数ペア:

[(1, 297138688), (2, 148569344), (4, 74284672), (7, 42448384), (8, 37142336), (11, 27012608), (14, 21224192), (16, 18571168), (22, 13506304), (28, 10612096), (32, 9285584), (44, 6753152), (56, 5306048), (64, 4642792), (77, 3858944), (88, 3376576), (112, 2653024), (128, 2321396), (154, 1929472), (176, 1688288), (224, 1326512), (256, 1160698), (308, 964736), (352, 844144), (448, 663256), (512, 580349), (616, 482368), (704, 422072), (896, 331628), (1232, 241184), (1408, 211036), (1792, 165814), (2464, 120592), (2816, 105518), (3584, 82907), (4928, 60296), (5632, 52759), (7537, 39424), (9856, 30148), (15074, 19712)]