1229103616

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9719}}^1$

素因数の和:9769

約数の個数: 80

約数和(自身を含む): 2784196800

約数和(自身を除く): 1555093184

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 832, 988, 1216, 1664, 1976, 2432, 3328, 3952, 4864, 6656, 7904, 9719, 9728, 15808, 19438, 31616, 38876, 63232, 77752, 126347, 126464, 155504, 184661, 252694, 311008, 369322, 505388, 622016, 738644, 1010776, 1244032, 1477288, 2021552, 2400593, 2488064, 2954576, 4043104, 4801186, 4976128, 5909152, 8086208, 9602372, 11818304, 16172416, 19204744, 23636608, 32344832, 38409488, 47273216, 64689664, 76818976, 94546432, 153637952, 307275904, 614551808, 1229103616]

約数ペア:

[(1, 1229103616), (2, 614551808), (4, 307275904), (8, 153637952), (13, 94546432), (16, 76818976), (19, 64689664), (26, 47273216), (32, 38409488), (38, 32344832), (52, 23636608), (64, 19204744), (76, 16172416), (104, 11818304), (128, 9602372), (152, 8086208), (208, 5909152), (247, 4976128), (256, 4801186), (304, 4043104), (416, 2954576), (494, 2488064), (512, 2400593), (608, 2021552), (832, 1477288), (988, 1244032), (1216, 1010776), (1664, 738644), (1976, 622016), (2432, 505388), (3328, 369322), (3952, 311008), (4864, 252694), (6656, 184661), (7904, 155504), (9719, 126464), (9728, 126347), (15808, 77752), (19438, 63232), (31616, 38876)]