722746314

素因数分解:

$2^1\times 3^4\times {\mathrm{1049}}^1\times {\mathrm{4253}}^1$

素因数の和:5316

約数の個数: 40

約数和(自身を含む): 1621412100

約数和(自身を除く): 898665786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1049, 2098, 3147, 4253, 6294, 8506, 9441, 12759, 18882, 25518, 28323, 38277, 56646, 76554, 84969, 114831, 169938, 229662, 344493, 688986, 4461397, 8922794, 13384191, 26768382, 40152573, 80305146, 120457719, 240915438, 361373157, 722746314]

約数ペア:

[(1, 722746314), (2, 361373157), (3, 240915438), (6, 120457719), (9, 80305146), (18, 40152573), (27, 26768382), (54, 13384191), (81, 8922794), (162, 4461397), (1049, 688986), (2098, 344493), (3147, 229662), (4253, 169938), (6294, 114831), (8506, 84969), (9441, 76554), (12759, 56646), (18882, 38277), (25518, 28323)]