490716405536

素因数分解:

$2^5\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4990201}}^1$

素因数の和:4990657

約数の個数: 48

約数和(自身を含む): 1106627195520

約数和(自身を除く): 615910789984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 439, 878, 1756, 3073, 3512, 6146, 7024, 12292, 14048, 24584, 49168, 98336, 4990201, 9980402, 19960804, 34931407, 39921608, 69862814, 79843216, 139725628, 159686432, 279451256, 558902512, 1117805024, 2190698239, 4381396478, 8762792956, 15334887673, 17525585912, 30669775346, 35051171824, 61339550692, 70102343648, 122679101384, 245358202768, 490716405536]

約数ペア:

[(1, 490716405536), (2, 245358202768), (4, 122679101384), (7, 70102343648), (8, 61339550692), (14, 35051171824), (16, 30669775346), (28, 17525585912), (32, 15334887673), (56, 8762792956), (112, 4381396478), (224, 2190698239), (439, 1117805024), (878, 558902512), (1756, 279451256), (3073, 159686432), (3512, 139725628), (6146, 79843216), (7024, 69862814), (12292, 39921608), (14048, 34931407), (24584, 19960804), (49168, 9980402), (98336, 4990201)]