313576704

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{6481}}^1$

素因数の和:6513

約数の個数: 144

約数和(自身を含む): 1059936640

約数和(自身を除く): 746359936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6481, 6912, 8064, 12096, 12962, 16128, 19443, 24192, 25924, 38886, 45367, 48384, 51848, 58329, 77772, 90734, 103696, 116658, 136101, 155544, 174987, 181468, 207392, 233316, 272202, 311088, 349974, 362936, 408303, 414784, 466632, 544404, 622176, 699948, 725872, 816606, 829568, 933264, 1088808, 1224909, 1244352, 1399896, 1451744, 1633212, 1659136, 1866528, 2177616, 2449818, 2488704, 2799792, 2903488, 3266424, 3733056, 4355232, 4899636, 4977408, 5599584, 5806976, 6532848, 7466112, 8710464, 9799272, 11199168, 11613952, 13065696, 14932224, 17420928, 19598544, 22398336, 26131392, 34841856, 39197088, 44796672, 52262784, 78394176, 104525568, 156788352, 313576704]

約数ペア:

[(1, 313576704), (2, 156788352), (3, 104525568), (4, 78394176), (6, 52262784), (7, 44796672), (8, 39197088), (9, 34841856), (12, 26131392), (14, 22398336), (16, 19598544), (18, 17420928), (21, 14932224), (24, 13065696), (27, 11613952), (28, 11199168), (32, 9799272), (36, 8710464), (42, 7466112), (48, 6532848), (54, 5806976), (56, 5599584), (63, 4977408), (64, 4899636), (72, 4355232), (84, 3733056), (96, 3266424), (108, 2903488), (112, 2799792), (126, 2488704), (128, 2449818), (144, 2177616), (168, 1866528), (189, 1659136), (192, 1633212), (216, 1451744), (224, 1399896), (252, 1244352), (256, 1224909), (288, 1088808), (336, 933264), (378, 829568), (384, 816606), (432, 725872), (448, 699948), (504, 622176), (576, 544404), (672, 466632), (756, 414784), (768, 408303), (864, 362936), (896, 349974), (1008, 311088), (1152, 272202), (1344, 233316), (1512, 207392), (1728, 181468), (1792, 174987), (2016, 155544), (2304, 136101), (2688, 116658), (3024, 103696), (3456, 90734), (4032, 77772), (5376, 58329), (6048, 51848), (6481, 48384), (6912, 45367), (8064, 38886), (12096, 25924), (12962, 24192), (16128, 19443)]