1321491072

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:1842

約数の個数: 128

約数和(自身を含む): 3851536320

約数和(自身を除く): 2530045248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 193, 264, 352, 384, 386, 528, 579, 704, 772, 1056, 1158, 1408, 1544, 1621, 2112, 2123, 2316, 3088, 3242, 4224, 4246, 4632, 4863, 6176, 6369, 6484, 8492, 9264, 9726, 12352, 12738, 12968, 16984, 17831, 18528, 19452, 24704, 25476, 25936, 33968, 35662, 37056, 38904, 50952, 51872, 53493, 67936, 71324, 74112, 77808, 101904, 103744, 106986, 135872, 142648, 155616, 203808, 207488, 213972, 271744, 285296, 311232, 312853, 407616, 427944, 570592, 622464, 625706, 815232, 855888, 938559, 1141184, 1251412, 1711776, 1877118, 2282368, 2502824, 3423552, 3441383, 3754236, 5005648, 6847104, 6882766, 7508472, 10011296, 10324149, 13765532, 15016944, 20022592, 20648298, 27531064, 30033888, 40045184, 41296596, 55062128, 60067776, 82593192, 110124256, 120135552, 165186384, 220248512, 330372768, 440497024, 660745536, 1321491072]

約数ペア:

[(1, 1321491072), (2, 660745536), (3, 440497024), (4, 330372768), (6, 220248512), (8, 165186384), (11, 120135552), (12, 110124256), (16, 82593192), (22, 60067776), (24, 55062128), (32, 41296596), (33, 40045184), (44, 30033888), (48, 27531064), (64, 20648298), (66, 20022592), (88, 15016944), (96, 13765532), (128, 10324149), (132, 10011296), (176, 7508472), (192, 6882766), (193, 6847104), (264, 5005648), (352, 3754236), (384, 3441383), (386, 3423552), (528, 2502824), (579, 2282368), (704, 1877118), (772, 1711776), (1056, 1251412), (1158, 1141184), (1408, 938559), (1544, 855888), (1621, 815232), (2112, 625706), (2123, 622464), (2316, 570592), (3088, 427944), (3242, 407616), (4224, 312853), (4246, 311232), (4632, 285296), (4863, 271744), (6176, 213972), (6369, 207488), (6484, 203808), (8492, 155616), (9264, 142648), (9726, 135872), (12352, 106986), (12738, 103744), (12968, 101904), (16984, 77808), (17831, 74112), (18528, 71324), (19452, 67936), (24704, 53493), (25476, 51872), (25936, 50952), (33968, 38904), (35662, 37056)]