319078656

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 1050779520

約数和(自身を除く): 731700864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 67, 72, 78, 96, 104, 106, 108, 117, 128, 134, 144, 156, 159, 192, 201, 208, 212, 216, 234, 256, 268, 288, 312, 318, 351, 384, 402, 416, 424, 432, 468, 477, 536, 576, 603, 624, 636, 689, 702, 768, 804, 832, 848, 864, 871, 936, 954, 1072, 1152, 1206, 1248, 1272, 1378, 1404, 1431, 1608, 1664, 1696, 1728, 1742, 1809, 1872, 1908, 2067, 2144, 2304, 2412, 2496, 2544, 2613, 2756, 2808, 2862, 3216, 3328, 3392, 3456, 3484, 3551, 3618, 3744, 3816, 4134, 4288, 4824, 4992, 5088, 5226, 5512, 5616, 5724, 6201, 6432, 6784, 6912, 6968, 7102, 7236, 7488, 7632, 7839, 8268, 8576, 9648, 9984, 10176, 10452, 10653, 11024, 11232, 11448, 12402, 12864, 13568, 13936, 14204, 14472, 14976, 15264, 15678, 16536, 17152, 18603, 19296, 20352, 20904, 21306, 22048, 22464, 22896, 23517, 24804, 25728, 27872, 28408, 28944, 29952, 30528, 31356, 31959, 33072, 37206, 38592, 40704, 41808, 42612, 44096, 44928, 45792, 46163, 47034, 49608, 51456, 55744, 56816, 57888, 61056, 62712, 63918, 66144, 74412, 77184, 83616, 85224, 88192, 89856, 91584, 92326, 94068, 95877, 99216, 111488, 113632, 115776, 122112, 125424, 127836, 132288, 138489, 148824, 154368, 167232, 170448, 176384, 183168, 184652, 188136, 191754, 198432, 222976, 227264, 231552, 250848, 255672, 264576, 276978, 297648, 334464, 340896, 366336, 369304, 376272, 383508, 396864, 415467, 454528, 463104, 501696, 511344, 529152, 553956, 595296, 668928, 681792, 738608, 752544, 767016, 793728, 830934, 909056, 1003392, 1022688, 1107912, 1190592, 1246401, 1363584, 1477216, 1505088, 1534032, 1587456, 1661868, 2006784, 2045376, 2215824, 2381184, 2492802, 2727168, 2954432, 3010176, 3068064, 3323736, 4090752, 4431648, 4762368, 4985604, 5908864, 6020352, 6136128, 6647472, 8181504, 8863296, 9971208, 11817728, 12272256, 13294944, 17726592, 19942416, 24544512, 26589888, 35453184, 39884832, 53179776, 79769664, 106359552, 159539328, 319078656]

約数ペア:

[(1, 319078656), (2, 159539328), (3, 106359552), (4, 79769664), (6, 53179776), (8, 39884832), (9, 35453184), (12, 26589888), (13, 24544512), (16, 19942416), (18, 17726592), (24, 13294944), (26, 12272256), (27, 11817728), (32, 9971208), (36, 8863296), (39, 8181504), (48, 6647472), (52, 6136128), (53, 6020352), (54, 5908864), (64, 4985604), (67, 4762368), (72, 4431648), (78, 4090752), (96, 3323736), (104, 3068064), (106, 3010176), (108, 2954432), (117, 2727168), (128, 2492802), (134, 2381184), (144, 2215824), (156, 2045376), (159, 2006784), (192, 1661868), (201, 1587456), (208, 1534032), (212, 1505088), (216, 1477216), (234, 1363584), (256, 1246401), (268, 1190592), (288, 1107912), (312, 1022688), (318, 1003392), (351, 909056), (384, 830934), (402, 793728), (416, 767016), (424, 752544), (432, 738608), (468, 681792), (477, 668928), (536, 595296), (576, 553956), (603, 529152), (624, 511344), (636, 501696), (689, 463104), (702, 454528), (768, 415467), (804, 396864), (832, 383508), (848, 376272), (864, 369304), (871, 366336), (936, 340896), (954, 334464), (1072, 297648), (1152, 276978), (1206, 264576), (1248, 255672), (1272, 250848), (1378, 231552), (1404, 227264), (1431, 222976), (1608, 198432), (1664, 191754), (1696, 188136), (1728, 184652), (1742, 183168), (1809, 176384), (1872, 170448), (1908, 167232), (2067, 154368), (2144, 148824), (2304, 138489), (2412, 132288), (2496, 127836), (2544, 125424), (2613, 122112), (2756, 115776), (2808, 113632), (2862, 111488), (3216, 99216), (3328, 95877), (3392, 94068), (3456, 92326), (3484, 91584), (3551, 89856), (3618, 88192), (3744, 85224), (3816, 83616), (4134, 77184), (4288, 74412), (4824, 66144), (4992, 63918), (5088, 62712), (5226, 61056), (5512, 57888), (5616, 56816), (5724, 55744), (6201, 51456), (6432, 49608), (6784, 47034), (6912, 46163), (6968, 45792), (7102, 44928), (7236, 44096), (7488, 42612), (7632, 41808), (7839, 40704), (8268, 38592), (8576, 37206), (9648, 33072), (9984, 31959), (10176, 31356), (10452, 30528), (10653, 29952), (11024, 28944), (11232, 28408), (11448, 27872), (12402, 25728), (12864, 24804), (13568, 23517), (13936, 22896), (14204, 22464), (14472, 22048), (14976, 21306), (15264, 20904), (15678, 20352), (16536, 19296), (17152, 18603)]