1123047296

素因数分解:

$2^7\times 7^1\times {\mathrm{1253401}}^1$

素因数の和:1253422

約数の個数: 32

約数和(自身を含む): 2556940080

約数和(自身を除く): 1433892784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1253401, 2506802, 5013604, 8773807, 10027208, 17547614, 20054416, 35095228, 40108832, 70190456, 80217664, 140380912, 160435328, 280761824, 561523648, 1123047296]

約数ペア:

[(1, 1123047296), (2, 561523648), (4, 280761824), (7, 160435328), (8, 140380912), (14, 80217664), (16, 70190456), (28, 40108832), (32, 35095228), (56, 20054416), (64, 17547614), (112, 10027208), (128, 8773807), (224, 5013604), (448, 2506802), (896, 1253401)]