29139456

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 80

約数和(自身を含む): 79155648

約数和(自身を除く): 50016192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 311, 366, 384, 488, 512, 622, 732, 768, 933, 976, 1244, 1464, 1536, 1866, 1952, 2488, 2928, 3732, 3904, 4976, 5856, 7464, 7808, 9952, 11712, 14928, 15616, 18971, 19904, 23424, 29856, 31232, 37942, 39808, 46848, 56913, 59712, 75884, 79616, 93696, 113826, 119424, 151768, 159232, 227652, 238848, 303536, 455304, 477696, 607072, 910608, 1214144, 1821216, 2428288, 3642432, 4856576, 7284864, 9713152, 14569728, 29139456]

約数ペア:

[(1, 29139456), (2, 14569728), (3, 9713152), (4, 7284864), (6, 4856576), (8, 3642432), (12, 2428288), (16, 1821216), (24, 1214144), (32, 910608), (48, 607072), (61, 477696), (64, 455304), (96, 303536), (122, 238848), (128, 227652), (183, 159232), (192, 151768), (244, 119424), (256, 113826), (311, 93696), (366, 79616), (384, 75884), (488, 59712), (512, 56913), (622, 46848), (732, 39808), (768, 37942), (933, 31232), (976, 29856), (1244, 23424), (1464, 19904), (1536, 18971), (1866, 15616), (1952, 14928), (2488, 11712), (2928, 9952), (3732, 7808), (3904, 7464), (4976, 5856)]