1214896912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{2161}}^1$

素因数の和:3067

約数の個数: 40

約数和(自身を含む): 2415204792

約数和(自身を除く): 1200307880

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 857, 1714, 2161, 3428, 4322, 6856, 8644, 13712, 17288, 34576, 35137, 70274, 88601, 140548, 177202, 281096, 354404, 562192, 708808, 1417616, 1851977, 3703954, 7407908, 14815816, 29631632, 75931057, 151862114, 303724228, 607448456, 1214896912]

約数ペア:

[(1, 1214896912), (2, 607448456), (4, 303724228), (8, 151862114), (16, 75931057), (41, 29631632), (82, 14815816), (164, 7407908), (328, 3703954), (656, 1851977), (857, 1417616), (1714, 708808), (2161, 562192), (3428, 354404), (4322, 281096), (6856, 177202), (8644, 140548), (13712, 88601), (17288, 70274), (34576, 35137)]