2816973312

素因数分解:

$2^9\times 3^1\times {\mathrm{311}}^1\times {\mathrm{5897}}^1$

素因数の和:6229

約数の個数: 80

約数和(自身を含む): 7530000192

約数和(自身を除く): 4713026880

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, 4976, 5897, 7464, 9952, 11794, 14928, 17691, 19904, 23588, 29856, 35382, 39808, 47176, 59712, 70764, 79616, 94352, 119424, 141528, 159232, 188704, 238848, 283056, 377408, 477696, 566112, 754816, 1132224, 1509632, 1833967, 2264448, 3019264, 3667934, 4528896, 5501901, 7335868, 9057792, 11003802, 14671736, 22007604, 29343472, 44015208, 58686944, 88030416, 117373888, 176060832, 234747776, 352121664, 469495552, 704243328, 938991104, 1408486656, 2816973312]

約数ペア:

[(1, 2816973312), (2, 1408486656), (3, 938991104), (4, 704243328), (6, 469495552), (8, 352121664), (12, 234747776), (16, 176060832), (24, 117373888), (32, 88030416), (48, 58686944), (64, 44015208), (96, 29343472), (128, 22007604), (192, 14671736), (256, 11003802), (311, 9057792), (384, 7335868), (512, 5501901), (622, 4528896), (768, 3667934), (933, 3019264), (1244, 2264448), (1536, 1833967), (1866, 1509632), (2488, 1132224), (3732, 754816), (4976, 566112), (5897, 477696), (7464, 377408), (9952, 283056), (11794, 238848), (14928, 188704), (17691, 159232), (19904, 141528), (23588, 119424), (29856, 94352), (35382, 79616), (39808, 70764), (47176, 59712)]