2427007788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{208721}}^1$

素因数の和:208767

約数の個数: 72

約数和(自身を含む): 6837732720

約数和(自身を除く): 4410724932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 208721, 417442, 626163, 834884, 1252326, 1878489, 2504652, 3548257, 3756978, 3965699, 7096514, 7513956, 7931398, 10644771, 11897097, 14193028, 15862796, 21289542, 23794194, 31934313, 35691291, 42579084, 47588388, 63868626, 67416883, 71382582, 127737252, 134833766, 142765164, 202250649, 269667532, 404501298, 606751947, 809002596, 1213503894, 2427007788]

約数ペア:

[(1, 2427007788), (2, 1213503894), (3, 809002596), (4, 606751947), (6, 404501298), (9, 269667532), (12, 202250649), (17, 142765164), (18, 134833766), (19, 127737252), (34, 71382582), (36, 67416883), (38, 63868626), (51, 47588388), (57, 42579084), (68, 35691291), (76, 31934313), (102, 23794194), (114, 21289542), (153, 15862796), (171, 14193028), (204, 11897097), (228, 10644771), (306, 7931398), (323, 7513956), (342, 7096514), (612, 3965699), (646, 3756978), (684, 3548257), (969, 2504652), (1292, 1878489), (1938, 1252326), (2907, 834884), (3876, 626163), (5814, 417442), (11628, 208721)]