2739671676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{21787}}^1$

素因数の和:22303

約数の個数: 72

約数和(自身を含む): 7930832000

約数和(自身を除く): 5191160324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 499, 998, 1497, 1996, 2994, 3493, 4491, 5988, 6986, 8982, 10479, 13972, 17964, 20958, 21787, 31437, 41916, 43574, 62874, 65361, 87148, 125748, 130722, 152509, 196083, 261444, 305018, 392166, 457527, 610036, 784332, 915054, 1372581, 1830108, 2745162, 5490324, 10871713, 21743426, 32615139, 43486852, 65230278, 76101991, 97845417, 130460556, 152203982, 195690834, 228305973, 304407964, 391381668, 456611946, 684917919, 913223892, 1369835838, 2739671676]

約数ペア:

[(1, 2739671676), (2, 1369835838), (3, 913223892), (4, 684917919), (6, 456611946), (7, 391381668), (9, 304407964), (12, 228305973), (14, 195690834), (18, 152203982), (21, 130460556), (28, 97845417), (36, 76101991), (42, 65230278), (63, 43486852), (84, 32615139), (126, 21743426), (252, 10871713), (499, 5490324), (998, 2745162), (1497, 1830108), (1996, 1372581), (2994, 915054), (3493, 784332), (4491, 610036), (5988, 457527), (6986, 392166), (8982, 305018), (10479, 261444), (13972, 196083), (17964, 152509), (20958, 130722), (21787, 125748), (31437, 87148), (41916, 65361), (43574, 62874)]