1085312

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 2213400

約数和(自身を除く): 1128088

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 139, 244, 278, 488, 556, 976, 1112, 1952, 2224, 3904, 4448, 7808, 8479, 8896, 16958, 17792, 33916, 67832, 135664, 271328, 542656, 1085312]

約数ペア:

[(1, 1085312), (2, 542656), (4, 271328), (8, 135664), (16, 67832), (32, 33916), (61, 17792), (64, 16958), (122, 8896), (128, 8479), (139, 7808), (244, 4448), (278, 3904), (488, 2224), (556, 1952), (976, 1112)]