317580704

素因数分解:

$2^5\times 7^1\times {\mathrm{1417771}}^1$

素因数の和:1417788

約数の個数: 24

約数和(自身を含む): 714557088

約数和(自身を除く): 396976384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1417771, 2835542, 5671084, 9924397, 11342168, 19848794, 22684336, 39697588, 45368672, 79395176, 158790352, 317580704]

約数ペア:

[(1, 317580704), (2, 158790352), (4, 79395176), (7, 45368672), (8, 39697588), (14, 22684336), (16, 19848794), (28, 11342168), (32, 9924397), (56, 5671084), (112, 2835542), (224, 1417771)]