13942645448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{8147}}^1$

素因数の和:8378

約数の個数: 64

約数和(自身を含む): 27877893120

約数和(自身を除く): 13935247672

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 131, 142, 184, 262, 284, 524, 568, 1048, 1633, 3013, 3266, 6026, 6532, 8147, 9301, 12052, 13064, 16294, 18602, 24104, 32588, 37204, 65176, 74408, 187381, 213923, 374762, 427846, 578437, 749524, 855692, 1067257, 1156874, 1499048, 1711384, 2134514, 2313748, 4269028, 4627496, 8538056, 13304051, 24546911, 26608102, 49093822, 53216204, 75775247, 98187644, 106432408, 151550494, 196375288, 303100988, 606201976, 1742830681, 3485661362, 6971322724, 13942645448]

約数ペア:

[(1, 13942645448), (2, 6971322724), (4, 3485661362), (8, 1742830681), (23, 606201976), (46, 303100988), (71, 196375288), (92, 151550494), (131, 106432408), (142, 98187644), (184, 75775247), (262, 53216204), (284, 49093822), (524, 26608102), (568, 24546911), (1048, 13304051), (1633, 8538056), (3013, 4627496), (3266, 4269028), (6026, 2313748), (6532, 2134514), (8147, 1711384), (9301, 1499048), (12052, 1156874), (13064, 1067257), (16294, 855692), (18602, 749524), (24104, 578437), (32588, 427846), (37204, 374762), (65176, 213923), (74408, 187381)]