339683540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5477}}^1$

素因数の和:5936

約数の個数: 48

約数和(自身を含む): 817229952

約数和(自身を除く): 477546412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 443, 886, 1772, 2215, 3101, 4430, 5477, 6202, 8860, 10954, 12404, 15505, 21908, 27385, 31010, 38339, 54770, 62020, 76678, 109540, 153356, 191695, 383390, 766780, 2426311, 4852622, 9705244, 12131555, 16984177, 24263110, 33968354, 48526220, 67936708, 84920885, 169841770, 339683540]

約数ペア:

[(1, 339683540), (2, 169841770), (4, 84920885), (5, 67936708), (7, 48526220), (10, 33968354), (14, 24263110), (20, 16984177), (28, 12131555), (35, 9705244), (70, 4852622), (140, 2426311), (443, 766780), (886, 383390), (1772, 191695), (2215, 153356), (3101, 109540), (4430, 76678), (5477, 62020), (6202, 54770), (8860, 38339), (10954, 31010), (12404, 27385), (15505, 21908)]