1115455488

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{1621}}^1$

素因数の和:1661

約数の個数: 128

約数和(自身を含む): 3401528640

約数和(自身を除く): 2286073152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1621, 1792, 2048, 2688, 3072, 3242, 3584, 4096, 4863, 5376, 6144, 6484, 7168, 8192, 9726, 10752, 11347, 12288, 12968, 14336, 16384, 19452, 21504, 22694, 24576, 25936, 28672, 32768, 34041, 38904, 43008, 45388, 49152, 51872, 57344, 68082, 77808, 86016, 90776, 98304, 103744, 114688, 136164, 155616, 172032, 181552, 207488, 229376, 272328, 311232, 344064, 363104, 414976, 544656, 622464, 688128, 726208, 829952, 1089312, 1244928, 1452416, 1659904, 2178624, 2489856, 2904832, 3319808, 4357248, 4979712, 5809664, 6639616, 8714496, 9959424, 11619328, 13279232, 17428992, 19918848, 23238656, 26558464, 34857984, 39837696, 46477312, 53116928, 69715968, 79675392, 92954624, 139431936, 159350784, 185909248, 278863872, 371818496, 557727744, 1115455488]

約数ペア:

[(1, 1115455488), (2, 557727744), (3, 371818496), (4, 278863872), (6, 185909248), (7, 159350784), (8, 139431936), (12, 92954624), (14, 79675392), (16, 69715968), (21, 53116928), (24, 46477312), (28, 39837696), (32, 34857984), (42, 26558464), (48, 23238656), (56, 19918848), (64, 17428992), (84, 13279232), (96, 11619328), (112, 9959424), (128, 8714496), (168, 6639616), (192, 5809664), (224, 4979712), (256, 4357248), (336, 3319808), (384, 2904832), (448, 2489856), (512, 2178624), (672, 1659904), (768, 1452416), (896, 1244928), (1024, 1089312), (1344, 829952), (1536, 726208), (1621, 688128), (1792, 622464), (2048, 544656), (2688, 414976), (3072, 363104), (3242, 344064), (3584, 311232), (4096, 272328), (4863, 229376), (5376, 207488), (6144, 181552), (6484, 172032), (7168, 155616), (8192, 136164), (9726, 114688), (10752, 103744), (11347, 98304), (12288, 90776), (12968, 86016), (14336, 77808), (16384, 68082), (19452, 57344), (21504, 51872), (22694, 49152), (24576, 45388), (25936, 43008), (28672, 38904), (32768, 34041)]