804601168

素因数分解:

$2^4\times 7^3\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:841

約数の個数: 80

約数和(自身を含む): 1828057600

約数和(自身を除く): 1023456432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 271, 343, 392, 541, 542, 686, 784, 1082, 1084, 1372, 1897, 2164, 2168, 2744, 3787, 3794, 4328, 4336, 5488, 7574, 7588, 8656, 13279, 15148, 15176, 26509, 26558, 30296, 30352, 53018, 53116, 60592, 92953, 106036, 106232, 146611, 185563, 185906, 212072, 212464, 293222, 371126, 371812, 424144, 586444, 742252, 743624, 1026277, 1172888, 1484504, 1487248, 2052554, 2345776, 2969008, 4105108, 7183939, 8210216, 14367878, 16420432, 28735756, 50287573, 57471512, 100575146, 114943024, 201150292, 402300584, 804601168]

約数ペア:

[(1, 804601168), (2, 402300584), (4, 201150292), (7, 114943024), (8, 100575146), (14, 57471512), (16, 50287573), (28, 28735756), (49, 16420432), (56, 14367878), (98, 8210216), (112, 7183939), (196, 4105108), (271, 2969008), (343, 2345776), (392, 2052554), (541, 1487248), (542, 1484504), (686, 1172888), (784, 1026277), (1082, 743624), (1084, 742252), (1372, 586444), (1897, 424144), (2164, 371812), (2168, 371126), (2744, 293222), (3787, 212464), (3794, 212072), (4328, 185906), (4336, 185563), (5488, 146611), (7574, 106232), (7588, 106036), (8656, 92953), (13279, 60592), (15148, 53116), (15176, 53018), (26509, 30352), (26558, 30296)]