664715534

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{1453}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 1169574336

約数和(自身を除く): 504858802

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 797, 1453, 1594, 2906, 5579, 10171, 11158, 20342, 32677, 59573, 65354, 119146, 228739, 417011, 457478, 834022, 1158041, 2316082, 8106287, 16212574, 47479681, 94959362, 332357767, 664715534]

約数ペア:

[(1, 664715534), (2, 332357767), (7, 94959362), (14, 47479681), (41, 16212574), (82, 8106287), (287, 2316082), (574, 1158041), (797, 834022), (1453, 457478), (1594, 417011), (2906, 228739), (5579, 119146), (10171, 65354), (11158, 59573), (20342, 32677)]