1330692736

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{46619}}^1$

素因数の和:46856

約数の個数: 32

約数和(自身を含む): 2662934400

約数和(自身を除く): 1332241664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 3568, 7136, 14272, 28544, 46619, 93238, 186476, 372952, 745904, 1491808, 2983616, 5967232, 10396037, 20792074, 41584148, 83168296, 166336592, 332673184, 665346368, 1330692736]

約数ペア:

[(1, 1330692736), (2, 665346368), (4, 332673184), (8, 166336592), (16, 83168296), (32, 41584148), (64, 20792074), (128, 10396037), (223, 5967232), (446, 2983616), (892, 1491808), (1784, 745904), (3568, 372952), (7136, 186476), (14272, 93238), (28544, 46619)]