80429888

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:908

約数の個数: 112

約数和(自身を含む): 209702400

約数和(自身を除く): 129272512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 859, 1064, 1216, 1232, 1463, 1672, 1718, 2128, 2464, 2926, 3344, 3436, 4256, 4928, 5852, 6013, 6688, 6872, 8512, 9449, 11704, 12026, 13376, 13744, 16321, 18898, 23408, 24052, 27488, 32642, 37796, 46816, 48104, 54976, 65284, 66143, 75592, 93632, 96208, 114247, 130568, 132286, 151184, 179531, 192416, 228494, 261136, 264572, 302368, 359062, 384832, 456988, 522272, 529144, 604736, 718124, 913976, 1044544, 1058288, 1256717, 1436248, 1827952, 2116576, 2513434, 2872496, 3655904, 4233152, 5026868, 5744992, 7311808, 10053736, 11489984, 20107472, 40214944, 80429888]

約数ペア:

[(1, 80429888), (2, 40214944), (4, 20107472), (7, 11489984), (8, 10053736), (11, 7311808), (14, 5744992), (16, 5026868), (19, 4233152), (22, 3655904), (28, 2872496), (32, 2513434), (38, 2116576), (44, 1827952), (56, 1436248), (64, 1256717), (76, 1058288), (77, 1044544), (88, 913976), (112, 718124), (133, 604736), (152, 529144), (154, 522272), (176, 456988), (209, 384832), (224, 359062), (266, 302368), (304, 264572), (308, 261136), (352, 228494), (418, 192416), (448, 179531), (532, 151184), (608, 132286), (616, 130568), (704, 114247), (836, 96208), (859, 93632), (1064, 75592), (1216, 66143), (1232, 65284), (1463, 54976), (1672, 48104), (1718, 46816), (2128, 37796), (2464, 32642), (2926, 27488), (3344, 24052), (3436, 23408), (4256, 18898), (4928, 16321), (5852, 13744), (6013, 13376), (6688, 12026), (6872, 11704), (8512, 9449)]