348527468396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6491}}^1\times {\mathrm{21341}}^1$

素因数の和:27890

約数の個数: 48

約数和(自身を含む): 663388240032

約数和(自身を除く): 314860771636

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 6491, 12982, 21341, 25964, 42682, 85364, 110347, 220694, 240167, 362797, 441388, 480334, 725594, 789617, 960668, 1451188, 1579234, 3158468, 4082839, 8165678, 13423489, 16331356, 26846978, 53693956, 138524431, 277048862, 554097724, 2354915327, 4709830654, 5125403947, 9419661308, 10250807894, 20501615788, 87131867099, 174263734198, 348527468396]

約数ペア:

[(1, 348527468396), (2, 174263734198), (4, 87131867099), (17, 20501615788), (34, 10250807894), (37, 9419661308), (68, 5125403947), (74, 4709830654), (148, 2354915327), (629, 554097724), (1258, 277048862), (2516, 138524431), (6491, 53693956), (12982, 26846978), (21341, 16331356), (25964, 13423489), (42682, 8165678), (85364, 4082839), (110347, 3158468), (220694, 1579234), (240167, 1451188), (362797, 960668), (441388, 789617), (480334, 725594)]