621398176

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1314

約数の個数: 96

約数和(自身を含む): 1474357248

約数和(自身を除く): 852959072

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 103, 112, 161, 184, 206, 224, 322, 368, 412, 644, 721, 736, 824, 1171, 1288, 1442, 1648, 2342, 2369, 2576, 2884, 3296, 4684, 4738, 5152, 5768, 8197, 9368, 9476, 11536, 16394, 16583, 18736, 18952, 23072, 26933, 32788, 33166, 37472, 37904, 53866, 65576, 66332, 75808, 107732, 120613, 131152, 132664, 188531, 215464, 241226, 262304, 265328, 377062, 430928, 482452, 530656, 754124, 844291, 861856, 964904, 1508248, 1688582, 1929808, 2774099, 3016496, 3377164, 3859616, 5548198, 6032992, 6754328, 11096396, 13508656, 19418693, 22192792, 27017312, 38837386, 44385584, 77674772, 88771168, 155349544, 310699088, 621398176]

約数ペア:

[(1, 621398176), (2, 310699088), (4, 155349544), (7, 88771168), (8, 77674772), (14, 44385584), (16, 38837386), (23, 27017312), (28, 22192792), (32, 19418693), (46, 13508656), (56, 11096396), (92, 6754328), (103, 6032992), (112, 5548198), (161, 3859616), (184, 3377164), (206, 3016496), (224, 2774099), (322, 1929808), (368, 1688582), (412, 1508248), (644, 964904), (721, 861856), (736, 844291), (824, 754124), (1171, 530656), (1288, 482452), (1442, 430928), (1648, 377062), (2342, 265328), (2369, 262304), (2576, 241226), (2884, 215464), (3296, 188531), (4684, 132664), (4738, 131152), (5152, 120613), (5768, 107732), (8197, 75808), (9368, 66332), (9476, 65576), (11536, 53866), (16394, 37904), (16583, 37472), (18736, 33166), (18952, 32788), (23072, 26933)]