1140666352

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{172619}}^1$

素因数の和:172693

約数の個数: 40

約数和(自身を含む): 2568585600

約数和(自身を除く): 1427919248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 172619, 345238, 690476, 1208333, 1380952, 2416666, 2761904, 4833332, 9666664, 10184521, 19333328, 20369042, 40738084, 71291647, 81476168, 142583294, 162952336, 285166588, 570333176, 1140666352]

約数ペア:

[(1, 1140666352), (2, 570333176), (4, 285166588), (7, 162952336), (8, 142583294), (14, 81476168), (16, 71291647), (28, 40738084), (56, 20369042), (59, 19333328), (112, 10184521), (118, 9666664), (236, 4833332), (413, 2761904), (472, 2416666), (826, 1380952), (944, 1208333), (1652, 690476), (3304, 345238), (6608, 172619)]