1243707584

素因数分解:

$2^6\times 7^1\times {\mathrm{2776133}}^1$

素因数の和:2776152

約数の個数: 28

約数和(自身を含む): 2820552144

約数和(自身を除く): 1576844560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2776133, 5552266, 11104532, 19432931, 22209064, 38865862, 44418128, 77731724, 88836256, 155463448, 177672512, 310926896, 621853792, 1243707584]

約数ペア:

[(1, 1243707584), (2, 621853792), (4, 310926896), (7, 177672512), (8, 155463448), (14, 88836256), (16, 77731724), (28, 44418128), (32, 38865862), (56, 22209064), (64, 19432931), (112, 11104532), (224, 5552266), (448, 2776133)]