980508726

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{44179}}^1$

素因数の和:44330

約数の個数: 40

約数和(自身を含む): 2213152920

約数和(自身を除く): 1232644194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3699, 7398, 11097, 22194, 44179, 88358, 132537, 265074, 397611, 795222, 1192833, 2385666, 3578499, 6052523, 7156998, 12105046, 18157569, 36315138, 54472707, 108945414, 163418121, 326836242, 490254363, 980508726]

約数ペア:

[(1, 980508726), (2, 490254363), (3, 326836242), (6, 163418121), (9, 108945414), (18, 54472707), (27, 36315138), (54, 18157569), (81, 12105046), (137, 7156998), (162, 6052523), (274, 3578499), (411, 2385666), (822, 1192833), (1233, 795222), (2466, 397611), (3699, 265074), (7398, 132537), (11097, 88358), (22194, 44179)]