129479328

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1827

約数の個数: 144

約数和(自身を含む): 419380416

約数和(自身を除く): 289901088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 1777, 2024, 2208, 2277, 3036, 3168, 3312, 3554, 4048, 4554, 5331, 6072, 6624, 7108, 8096, 9108, 10662, 12144, 14216, 15993, 18216, 19547, 21324, 24288, 28432, 31986, 36432, 39094, 40871, 42648, 56864, 58641, 63972, 72864, 78188, 81742, 85296, 117282, 122613, 127944, 156376, 163484, 170592, 175923, 234564, 245226, 255888, 312752, 326968, 351846, 367839, 449581, 469128, 490452, 511776, 625504, 653936, 703692, 735678, 899162, 938256, 980904, 1307872, 1348743, 1407384, 1471356, 1798324, 1876512, 1961808, 2697486, 2814768, 2942712, 3596648, 3923616, 4046229, 5394972, 5629536, 5885424, 7193296, 8092458, 10789944, 11770848, 14386592, 16184916, 21579888, 32369832, 43159776, 64739664, 129479328]

約数ペア:

[(1, 129479328), (2, 64739664), (3, 43159776), (4, 32369832), (6, 21579888), (8, 16184916), (9, 14386592), (11, 11770848), (12, 10789944), (16, 8092458), (18, 7193296), (22, 5885424), (23, 5629536), (24, 5394972), (32, 4046229), (33, 3923616), (36, 3596648), (44, 2942712), (46, 2814768), (48, 2697486), (66, 1961808), (69, 1876512), (72, 1798324), (88, 1471356), (92, 1407384), (96, 1348743), (99, 1307872), (132, 980904), (138, 938256), (144, 899162), (176, 735678), (184, 703692), (198, 653936), (207, 625504), (253, 511776), (264, 490452), (276, 469128), (288, 449581), (352, 367839), (368, 351846), (396, 326968), (414, 312752), (506, 255888), (528, 245226), (552, 234564), (736, 175923), (759, 170592), (792, 163484), (828, 156376), (1012, 127944), (1056, 122613), (1104, 117282), (1518, 85296), (1584, 81742), (1656, 78188), (1777, 72864), (2024, 63972), (2208, 58641), (2277, 56864), (3036, 42648), (3168, 40871), (3312, 39094), (3554, 36432), (4048, 31986), (4554, 28432), (5331, 24288), (6072, 21324), (6624, 19547), (7108, 18216), (8096, 15993), (9108, 14216), (10662, 12144)]