312159744

素因数分解:

$2^9\times 3^5\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 240

約数和(自身を含む): 1011362352

約数和(自身を除く): 699202608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 193, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 386, 416, 432, 468, 486, 512, 576, 579, 624, 648, 702, 768, 772, 832, 864, 936, 972, 1053, 1152, 1158, 1248, 1296, 1404, 1536, 1544, 1664, 1728, 1737, 1872, 1944, 2106, 2304, 2316, 2496, 2509, 2592, 2808, 3088, 3159, 3328, 3456, 3474, 3744, 3888, 4212, 4608, 4632, 4992, 5018, 5184, 5211, 5616, 6176, 6318, 6656, 6912, 6948, 7488, 7527, 7776, 8424, 9264, 9984, 10036, 10368, 10422, 11232, 12352, 12636, 13824, 13896, 14976, 15054, 15552, 15633, 16848, 18528, 19968, 20072, 20736, 20844, 22464, 22581, 24704, 25272, 27792, 29952, 30108, 31104, 31266, 33696, 37056, 40144, 41472, 41688, 44928, 45162, 46899, 49408, 50544, 55584, 59904, 60216, 62208, 62532, 67392, 67743, 74112, 80288, 83376, 89856, 90324, 93798, 98816, 101088, 111168, 120432, 124416, 125064, 134784, 135486, 148224, 160576, 166752, 179712, 180648, 187596, 202176, 203229, 222336, 240864, 250128, 269568, 270972, 296448, 321152, 333504, 361296, 375192, 404352, 406458, 444672, 481728, 500256, 539136, 541944, 609687, 642304, 667008, 722592, 750384, 808704, 812916, 889344, 963456, 1000512, 1083888, 1219374, 1284608, 1334016, 1445184, 1500768, 1617408, 1625832, 1926912, 2001024, 2167776, 2438748, 2668032, 2890368, 3001536, 3251664, 3853824, 4002048, 4335552, 4877496, 5780736, 6003072, 6503328, 8004096, 8671104, 9754992, 11561472, 12006144, 13006656, 17342208, 19509984, 24012288, 26013312, 34684416, 39019968, 52026624, 78039936, 104053248, 156079872, 312159744]

約数ペア:

[(1, 312159744), (2, 156079872), (3, 104053248), (4, 78039936), (6, 52026624), (8, 39019968), (9, 34684416), (12, 26013312), (13, 24012288), (16, 19509984), (18, 17342208), (24, 13006656), (26, 12006144), (27, 11561472), (32, 9754992), (36, 8671104), (39, 8004096), (48, 6503328), (52, 6003072), (54, 5780736), (64, 4877496), (72, 4335552), (78, 4002048), (81, 3853824), (96, 3251664), (104, 3001536), (108, 2890368), (117, 2668032), (128, 2438748), (144, 2167776), (156, 2001024), (162, 1926912), (192, 1625832), (193, 1617408), (208, 1500768), (216, 1445184), (234, 1334016), (243, 1284608), (256, 1219374), (288, 1083888), (312, 1000512), (324, 963456), (351, 889344), (384, 812916), (386, 808704), (416, 750384), (432, 722592), (468, 667008), (486, 642304), (512, 609687), (576, 541944), (579, 539136), (624, 500256), (648, 481728), (702, 444672), (768, 406458), (772, 404352), (832, 375192), (864, 361296), (936, 333504), (972, 321152), (1053, 296448), (1152, 270972), (1158, 269568), (1248, 250128), (1296, 240864), (1404, 222336), (1536, 203229), (1544, 202176), (1664, 187596), (1728, 180648), (1737, 179712), (1872, 166752), (1944, 160576), (2106, 148224), (2304, 135486), (2316, 134784), (2496, 125064), (2509, 124416), (2592, 120432), (2808, 111168), (3088, 101088), (3159, 98816), (3328, 93798), (3456, 90324), (3474, 89856), (3744, 83376), (3888, 80288), (4212, 74112), (4608, 67743), (4632, 67392), (4992, 62532), (5018, 62208), (5184, 60216), (5211, 59904), (5616, 55584), (6176, 50544), (6318, 49408), (6656, 46899), (6912, 45162), (6948, 44928), (7488, 41688), (7527, 41472), (7776, 40144), (8424, 37056), (9264, 33696), (9984, 31266), (10036, 31104), (10368, 30108), (10422, 29952), (11232, 27792), (12352, 25272), (12636, 24704), (13824, 22581), (13896, 22464), (14976, 20844), (15054, 20736), (15552, 20072), (15633, 19968), (16848, 18528)]