2242808288

素因数分解:

$2^5\times 7^1\times {\mathrm{479}}^1\times {\mathrm{20903}}^1$

素因数の和:21399

約数の個数: 48

約数和(自身を含む): 5057095680

約数和(自身を除く): 2814287392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 479, 958, 1916, 3353, 3832, 6706, 7664, 13412, 15328, 20903, 26824, 41806, 53648, 83612, 107296, 146321, 167224, 292642, 334448, 585284, 668896, 1170568, 2341136, 4682272, 10012537, 20025074, 40050148, 70087759, 80100296, 140175518, 160200592, 280351036, 320401184, 560702072, 1121404144, 2242808288]

約数ペア:

[(1, 2242808288), (2, 1121404144), (4, 560702072), (7, 320401184), (8, 280351036), (14, 160200592), (16, 140175518), (28, 80100296), (32, 70087759), (56, 40050148), (112, 20025074), (224, 10012537), (479, 4682272), (958, 2341136), (1916, 1170568), (3353, 668896), (3832, 585284), (6706, 334448), (7664, 292642), (13412, 167224), (15328, 146321), (20903, 107296), (26824, 83612), (41806, 53648)]