2893449712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{39719}}^1$

素因数の和:39913

約数の個数: 40

約数和(自身を含む): 5836456800

約数和(自身を除く): 2943007088

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 157, 232, 314, 464, 628, 1256, 2512, 4553, 9106, 18212, 36424, 39719, 72848, 79438, 158876, 317752, 635504, 1151851, 2303702, 4607404, 6235883, 9214808, 12471766, 18429616, 24943532, 49887064, 99774128, 180840607, 361681214, 723362428, 1446724856, 2893449712]

約数ペア:

[(1, 2893449712), (2, 1446724856), (4, 723362428), (8, 361681214), (16, 180840607), (29, 99774128), (58, 49887064), (116, 24943532), (157, 18429616), (232, 12471766), (314, 9214808), (464, 6235883), (628, 4607404), (1256, 2303702), (2512, 1151851), (4553, 635504), (9106, 317752), (18212, 158876), (36424, 79438), (39719, 72848)]