1330705024

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{945103}}^1$

素因数の和:945128

約数の個数: 32

約数和(自身を含む): 2892018240

約数和(自身を除く): 1561313216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 945103, 1890206, 3780412, 7560824, 10396133, 15121648, 20792266, 30243296, 41584532, 60486592, 83169064, 120973184, 166338128, 332676256, 665352512, 1330705024]

約数ペア:

[(1, 1330705024), (2, 665352512), (4, 332676256), (8, 166338128), (11, 120973184), (16, 83169064), (22, 60486592), (32, 41584532), (44, 30243296), (64, 20792266), (88, 15121648), (128, 10396133), (176, 7560824), (352, 3780412), (704, 1890206), (1408, 945103)]