1911261696

素因数分解:

$2^9\times 3^1\times {\mathrm{311}}^1\times {\mathrm{4001}}^1$

素因数の和:4333

約数の個数: 80

約数和(自身を含む): 5109369408

約数和(自身を除く): 3198107712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 311, 384, 512, 622, 768, 933, 1244, 1536, 1866, 2488, 3732, 4001, 4976, 7464, 8002, 9952, 12003, 14928, 16004, 19904, 24006, 29856, 32008, 39808, 48012, 59712, 64016, 79616, 96024, 119424, 128032, 159232, 192048, 238848, 256064, 384096, 477696, 512128, 768192, 1024256, 1244311, 1536384, 2048512, 2488622, 3072768, 3732933, 4977244, 6145536, 7465866, 9954488, 14931732, 19908976, 29863464, 39817952, 59726928, 79635904, 119453856, 159271808, 238907712, 318543616, 477815424, 637087232, 955630848, 1911261696]

約数ペア:

[(1, 1911261696), (2, 955630848), (3, 637087232), (4, 477815424), (6, 318543616), (8, 238907712), (12, 159271808), (16, 119453856), (24, 79635904), (32, 59726928), (48, 39817952), (64, 29863464), (96, 19908976), (128, 14931732), (192, 9954488), (256, 7465866), (311, 6145536), (384, 4977244), (512, 3732933), (622, 3072768), (768, 2488622), (933, 2048512), (1244, 1536384), (1536, 1244311), (1866, 1024256), (2488, 768192), (3732, 512128), (4001, 477696), (4976, 384096), (7464, 256064), (8002, 238848), (9952, 192048), (12003, 159232), (14928, 128032), (16004, 119424), (19904, 96024), (24006, 79616), (29856, 64016), (32008, 59712), (39808, 48012)]