1372249088

素因数分解:

$2^{10}\times 7^1\times {\mathrm{191441}}^1$

素因数の和:191468

約数の個数: 44

約数和(自身を含む): 3135054192

約数和(自身を除く): 1762805104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 191441, 382882, 765764, 1340087, 1531528, 2680174, 3063056, 5360348, 6126112, 10720696, 12252224, 21441392, 24504448, 42882784, 49008896, 85765568, 98017792, 171531136, 196035584, 343062272, 686124544, 1372249088]

約数ペア:

[(1, 1372249088), (2, 686124544), (4, 343062272), (7, 196035584), (8, 171531136), (14, 98017792), (16, 85765568), (28, 49008896), (32, 42882784), (56, 24504448), (64, 21441392), (112, 12252224), (128, 10720696), (224, 6126112), (256, 5360348), (448, 3063056), (512, 2680174), (896, 1531528), (1024, 1340087), (1792, 765764), (3584, 382882), (7168, 191441)]