489326916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{2411}}^1$

素因数の和:3732

約数の個数: 48

約数和(自身を含む): 1231046208

約数和(自身を除く): 741719292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1301, 2411, 2602, 3903, 4822, 5204, 7233, 7806, 9644, 14466, 15612, 16913, 28932, 31343, 33826, 50739, 62686, 67652, 94029, 101478, 125372, 188058, 202956, 376116, 3136711, 6273422, 9410133, 12546844, 18820266, 37640532, 40777243, 81554486, 122331729, 163108972, 244663458, 489326916]

約数ペア:

[(1, 489326916), (2, 244663458), (3, 163108972), (4, 122331729), (6, 81554486), (12, 40777243), (13, 37640532), (26, 18820266), (39, 12546844), (52, 9410133), (78, 6273422), (156, 3136711), (1301, 376116), (2411, 202956), (2602, 188058), (3903, 125372), (4822, 101478), (5204, 94029), (7233, 67652), (7806, 62686), (9644, 50739), (14466, 33826), (15612, 31343), (16913, 28932)]