293018488

素因数分解:

$2^3\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{3967}}^1$

素因数の和:5299

約数の個数: 32

約数和(自身を含む): 628531200

約数和(自身を除く): 335512712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1319, 2638, 3967, 5276, 7934, 9233, 10552, 15868, 18466, 27769, 31736, 36932, 55538, 73864, 111076, 222152, 5232473, 10464946, 20929892, 36627311, 41859784, 73254622, 146509244, 293018488]

約数ペア:

[(1, 293018488), (2, 146509244), (4, 73254622), (7, 41859784), (8, 36627311), (14, 20929892), (28, 10464946), (56, 5232473), (1319, 222152), (2638, 111076), (3967, 73864), (5276, 55538), (7934, 36932), (9233, 31736), (10552, 27769), (15868, 18466)]