1327714468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1543}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 2490163200

約数和(自身を除く): 1162448732

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 199, 398, 796, 1081, 1543, 2162, 3086, 4324, 4577, 6172, 9154, 9353, 18308, 18706, 35489, 37412, 70978, 72521, 141956, 145042, 215119, 290084, 307057, 430238, 614114, 860476, 1228228, 1667983, 3335966, 6671932, 7062311, 14124622, 14431679, 28249244, 28863358, 57726716, 331928617, 663857234, 1327714468]

約数ペア:

[(1, 1327714468), (2, 663857234), (4, 331928617), (23, 57726716), (46, 28863358), (47, 28249244), (92, 14431679), (94, 14124622), (188, 7062311), (199, 6671932), (398, 3335966), (796, 1667983), (1081, 1228228), (1543, 860476), (2162, 614114), (3086, 430238), (4324, 307057), (4577, 290084), (6172, 215119), (9154, 145042), (9353, 141956), (18308, 72521), (18706, 70978), (35489, 37412)]