2688348032

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{121403}}^1$

素因数の和:121590

約数の個数: 32

約数和(自身を含む): 5386695480

約数和(自身を除く): 2698347448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 5536, 11072, 22144, 121403, 242806, 485612, 971224, 1942448, 3884896, 7769792, 15539584, 21002719, 42005438, 84010876, 168021752, 336043504, 672087008, 1344174016, 2688348032]

約数ペア:

[(1, 2688348032), (2, 1344174016), (4, 672087008), (8, 336043504), (16, 168021752), (32, 84010876), (64, 42005438), (128, 21002719), (173, 15539584), (346, 7769792), (692, 3884896), (1384, 1942448), (2768, 971224), (5536, 485612), (11072, 242806), (22144, 121403)]