817842232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{13553}}^1$

素因数の和:13975

約数の個数: 32

約数和(自身を含む): 1618347600

約数和(自身を除く): 800505368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 397, 794, 1588, 3176, 7543, 13553, 15086, 27106, 30172, 54212, 60344, 108424, 257507, 515014, 1030028, 2060056, 5380541, 10761082, 21522164, 43044328, 102230279, 204460558, 408921116, 817842232]

約数ペア:

[(1, 817842232), (2, 408921116), (4, 204460558), (8, 102230279), (19, 43044328), (38, 21522164), (76, 10761082), (152, 5380541), (397, 2060056), (794, 1030028), (1588, 515014), (3176, 257507), (7543, 108424), (13553, 60344), (15086, 54212), (27106, 30172)]