490548401528

素因数分解:

$2^3\times {\mathrm{1223}}^1\times {\mathrm{1913}}^1\times {\mathrm{26209}}^1$

素因数の和:29351

約数の個数: 32

約数和(自身を含む): 921046658400

約数和(自身を除く): 430498256872

約数列:

[1, 2, 4, 8, 1223, 1913, 2446, 3826, 4892, 7652, 9784, 15304, 26209, 52418, 104836, 209672, 2339599, 4679198, 9358396, 18716792, 32053607, 50137817, 64107214, 100275634, 128214428, 200551268, 256428856, 401102536, 61318550191, 122637100382, 245274200764, 490548401528]

約数ペア:

[(1, 490548401528), (2, 245274200764), (4, 122637100382), (8, 61318550191), (1223, 401102536), (1913, 256428856), (2446, 200551268), (3826, 128214428), (4892, 100275634), (7652, 64107214), (9784, 50137817), (15304, 32053607), (26209, 18716792), (52418, 9358396), (104836, 4679198), (209672, 2339599)]