548998596

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 1408155840

約数和(自身を除く): 859157244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 359, 397, 428, 642, 718, 794, 963, 1077, 1191, 1284, 1436, 1588, 1926, 2154, 2382, 3231, 3573, 3852, 4308, 4764, 6462, 7146, 12924, 14292, 38413, 42479, 76826, 84958, 115239, 127437, 142523, 153652, 169916, 230478, 254874, 285046, 345717, 382311, 427569, 460956, 509748, 570092, 691434, 764622, 855138, 1282707, 1382868, 1529244, 1710276, 2565414, 5130828, 15249961, 30499922, 45749883, 60999844, 91499766, 137249649, 182999532, 274499298, 548998596]

約数ペア:

[(1, 548998596), (2, 274499298), (3, 182999532), (4, 137249649), (6, 91499766), (9, 60999844), (12, 45749883), (18, 30499922), (36, 15249961), (107, 5130828), (214, 2565414), (321, 1710276), (359, 1529244), (397, 1382868), (428, 1282707), (642, 855138), (718, 764622), (794, 691434), (963, 570092), (1077, 509748), (1191, 460956), (1284, 427569), (1436, 382311), (1588, 345717), (1926, 285046), (2154, 254874), (2382, 230478), (3231, 169916), (3573, 153652), (3852, 142523), (4308, 127437), (4764, 115239), (6462, 84958), (7146, 76826), (12924, 42479), (14292, 38413)]