425808892782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{259956589}}^1$

素因数の和:259956617

約数の個数: 48

約数和(自身を含む): 1135490385120

約数和(自身を除く): 709681492338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 259956589, 519913178, 779869767, 1559739534, 1819696123, 2339609301, 3379435657, 3639392246, 4679218602, 5459088369, 6758871314, 10138306971, 10918176738, 16377265107, 20276613942, 23656049599, 30414920913, 32754530214, 47312099198, 60829841826, 70968148797, 141936297594, 212904446391, 425808892782]

約数ペア:

[(1, 425808892782), (2, 212904446391), (3, 141936297594), (6, 70968148797), (7, 60829841826), (9, 47312099198), (13, 32754530214), (14, 30414920913), (18, 23656049599), (21, 20276613942), (26, 16377265107), (39, 10918176738), (42, 10138306971), (63, 6758871314), (78, 5459088369), (91, 4679218602), (117, 3639392246), (126, 3379435657), (182, 2339609301), (234, 1819696123), (273, 1559739534), (546, 779869767), (819, 519913178), (1638, 259956589)]