1645457652

素因数分解:

$2^2\times 3^4\times {\mathrm{5078573}}^1$

素因数の和:5078589

約数の個数: 30

約数和(自身を含む): 4301552178

約数和(自身を除く): 2656094526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5078573, 10157146, 15235719, 20314292, 30471438, 45707157, 60942876, 91414314, 137121471, 182828628, 274242942, 411364413, 548485884, 822728826, 1645457652]

約数ペア:

[(1, 1645457652), (2, 822728826), (3, 548485884), (4, 411364413), (6, 274242942), (9, 182828628), (12, 137121471), (18, 91414314), (27, 60942876), (36, 45707157), (54, 30471438), (81, 20314292), (108, 15235719), (162, 10157146), (324, 5078573)]