1284351606

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{553123}}^1$

素因数の和:553177

約数の個数: 32

約数和(自身を含む): 2920494720

約数和(自身を除く): 1636143114

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 553123, 1106246, 1659369, 3318738, 4978107, 9956214, 14934321, 23784289, 29868642, 47568578, 71352867, 142705734, 214058601, 428117202, 642175803, 1284351606]

約数ペア:

[(1, 1284351606), (2, 642175803), (3, 428117202), (6, 214058601), (9, 142705734), (18, 71352867), (27, 47568578), (43, 29868642), (54, 23784289), (86, 14934321), (129, 9956214), (258, 4978107), (387, 3318738), (774, 1659369), (1161, 1106246), (2322, 553123)]