170784544

素因数分解:

$2^5\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 385390656

約数和(自身を除く): 214606112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 421, 842, 1684, 1811, 2947, 3368, 3622, 5894, 6736, 7244, 11788, 12677, 13472, 14488, 23576, 25354, 28976, 47152, 50708, 57952, 94304, 101416, 202832, 405664, 762431, 1524862, 3049724, 5337017, 6099448, 10674034, 12198896, 21348068, 24397792, 42696136, 85392272, 170784544]

約数ペア:

[(1, 170784544), (2, 85392272), (4, 42696136), (7, 24397792), (8, 21348068), (14, 12198896), (16, 10674034), (28, 6099448), (32, 5337017), (56, 3049724), (112, 1524862), (224, 762431), (421, 405664), (842, 202832), (1684, 101416), (1811, 94304), (2947, 57952), (3368, 50708), (3622, 47152), (5894, 28976), (6736, 25354), (7244, 23576), (11788, 14488), (12677, 13472)]