814409344

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:586

約数の個数: 128

約数和(自身を含む): 1983467520

約数和(自身を除く): 1169058176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 127, 128, 136, 224, 238, 254, 272, 421, 448, 476, 508, 544, 842, 889, 896, 952, 1016, 1088, 1684, 1778, 1904, 2032, 2159, 2176, 2947, 3368, 3556, 3808, 4064, 4318, 5894, 6736, 7112, 7157, 7616, 8128, 8636, 11788, 13472, 14224, 14314, 15113, 15232, 16256, 17272, 23576, 26944, 28448, 28628, 30226, 34544, 47152, 50099, 53467, 53888, 56896, 57256, 60452, 69088, 94304, 100198, 106934, 113792, 114512, 120904, 138176, 188608, 200396, 213868, 229024, 241808, 276352, 374269, 377216, 400792, 427736, 458048, 483616, 748538, 801584, 855472, 908939, 916096, 967232, 1497076, 1603168, 1710944, 1817878, 1934464, 2994152, 3206336, 3421888, 3635756, 5988304, 6362573, 6412672, 6843776, 7271512, 11976608, 12725146, 14543024, 23953216, 25450292, 29086048, 47906432, 50900584, 58172096, 101801168, 116344192, 203602336, 407204672, 814409344]

約数ペア:

[(1, 814409344), (2, 407204672), (4, 203602336), (7, 116344192), (8, 101801168), (14, 58172096), (16, 50900584), (17, 47906432), (28, 29086048), (32, 25450292), (34, 23953216), (56, 14543024), (64, 12725146), (68, 11976608), (112, 7271512), (119, 6843776), (127, 6412672), (128, 6362573), (136, 5988304), (224, 3635756), (238, 3421888), (254, 3206336), (272, 2994152), (421, 1934464), (448, 1817878), (476, 1710944), (508, 1603168), (544, 1497076), (842, 967232), (889, 916096), (896, 908939), (952, 855472), (1016, 801584), (1088, 748538), (1684, 483616), (1778, 458048), (1904, 427736), (2032, 400792), (2159, 377216), (2176, 374269), (2947, 276352), (3368, 241808), (3556, 229024), (3808, 213868), (4064, 200396), (4318, 188608), (5894, 138176), (6736, 120904), (7112, 114512), (7157, 113792), (7616, 106934), (8128, 100198), (8636, 94304), (11788, 69088), (13472, 60452), (14224, 57256), (14314, 56896), (15113, 53888), (15232, 53467), (16256, 50099), (17272, 47152), (23576, 34544), (26944, 30226), (28448, 28628)]