1330479136

素因数分解:

$2^5\times 7^1\times {\mathrm{541}}^1\times {\mathrm{10979}}^1$

素因数の和:11537

約数の個数: 48

約数和(自身を含む): 2999384640

約数和(自身を除く): 1668905504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 541, 1082, 2164, 3787, 4328, 7574, 8656, 10979, 15148, 17312, 21958, 30296, 43916, 60592, 76853, 87832, 121184, 153706, 175664, 307412, 351328, 614824, 1229648, 2459296, 5939639, 11879278, 23758556, 41577473, 47517112, 83154946, 95034224, 166309892, 190068448, 332619784, 665239568, 1330479136]

約数ペア:

[(1, 1330479136), (2, 665239568), (4, 332619784), (7, 190068448), (8, 166309892), (14, 95034224), (16, 83154946), (28, 47517112), (32, 41577473), (56, 23758556), (112, 11879278), (224, 5939639), (541, 2459296), (1082, 1229648), (2164, 614824), (3787, 351328), (4328, 307412), (7574, 175664), (8656, 153706), (10979, 121184), (15148, 87832), (17312, 76853), (21958, 60592), (30296, 43916)]