8214656346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 20396975040

約数和(自身を除く): 12182318694

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 311, 338, 342, 457, 494, 507, 622, 741, 914, 933, 1014, 1371, 1482, 1521, 1866, 2223, 2742, 2799, 3042, 3211, 4043, 4113, 4446, 5598, 5909, 5941, 6422, 8086, 8226, 8683, 9633, 11818, 11882, 12129, 17366, 17727, 17823, 19266, 24258, 26049, 28899, 35454, 35646, 36387, 52098, 52559, 53181, 53469, 57798, 72774, 76817, 77233, 78147, 105118, 106362, 106938, 112879, 142127, 153634, 154466, 156294, 157677, 225758, 230451, 231699, 284254, 315354, 338637, 426381, 460902, 463398, 473031, 677274, 691353, 695097, 852762, 946062, 998621, 1015911, 1279143, 1382706, 1390194, 1467427, 1847651, 1997242, 2031822, 2558286, 2700413, 2934854, 2995863, 3695302, 4402281, 5400826, 5542953, 5991726, 8101239, 8804562, 8987589, 11085906, 13206843, 16202478, 16628859, 17975178, 24019463, 24303717, 26413686, 33257718, 35105369, 48038926, 48607434, 70210738, 72058389, 105316107, 144116778, 210632214, 216175167, 315948321, 432350334, 456369797, 631896642, 912739594, 1369109391, 2738218782, 4107328173, 8214656346]

約数ペア:

[(1, 8214656346), (2, 4107328173), (3, 2738218782), (6, 1369109391), (9, 912739594), (13, 631896642), (18, 456369797), (19, 432350334), (26, 315948321), (38, 216175167), (39, 210632214), (57, 144116778), (78, 105316107), (114, 72058389), (117, 70210738), (169, 48607434), (171, 48038926), (234, 35105369), (247, 33257718), (311, 26413686), (338, 24303717), (342, 24019463), (457, 17975178), (494, 16628859), (507, 16202478), (622, 13206843), (741, 11085906), (914, 8987589), (933, 8804562), (1014, 8101239), (1371, 5991726), (1482, 5542953), (1521, 5400826), (1866, 4402281), (2223, 3695302), (2742, 2995863), (2799, 2934854), (3042, 2700413), (3211, 2558286), (4043, 2031822), (4113, 1997242), (4446, 1847651), (5598, 1467427), (5909, 1390194), (5941, 1382706), (6422, 1279143), (8086, 1015911), (8226, 998621), (8683, 946062), (9633, 852762), (11818, 695097), (11882, 691353), (12129, 677274), (17366, 473031), (17727, 463398), (17823, 460902), (19266, 426381), (24258, 338637), (26049, 315354), (28899, 284254), (35454, 231699), (35646, 230451), (36387, 225758), (52098, 157677), (52559, 156294), (53181, 154466), (53469, 153634), (57798, 142127), (72774, 112879), (76817, 106938), (77233, 106362), (78147, 105118)]