27156741164

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{26927}}^1$

素因数の和:27318

約数の個数: 48

約数和(自身を含む): 54890035200

約数和(自身を除く): 27733294036

約数列:

[1, 2, 4, 7, 14, 28, 181, 199, 362, 398, 724, 796, 1267, 1393, 2534, 2786, 5068, 5572, 26927, 36019, 53854, 72038, 107708, 144076, 188489, 252133, 376978, 504266, 753956, 1008532, 4873787, 5358473, 9747574, 10716946, 19495148, 21433892, 34116509, 37509311, 68233018, 75018622, 136466036, 150037244, 969883613, 1939767226, 3879534452, 6789185291, 13578370582, 27156741164]

約数ペア:

[(1, 27156741164), (2, 13578370582), (4, 6789185291), (7, 3879534452), (14, 1939767226), (28, 969883613), (181, 150037244), (199, 136466036), (362, 75018622), (398, 68233018), (724, 37509311), (796, 34116509), (1267, 21433892), (1393, 19495148), (2534, 10716946), (2786, 9747574), (5068, 5358473), (5572, 4873787), (26927, 1008532), (36019, 753956), (53854, 504266), (72038, 376978), (107708, 252133), (144076, 188489)]