6581091328

素因数分解:

$2^{10}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12577}}^1$

素因数の和:12677

約数の個数: 88

約数和(自身を含む): 15242322272

約数和(自身を除く): 8661230944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 512, 584, 896, 1022, 1024, 1168, 1792, 2044, 2336, 3584, 4088, 4672, 7168, 8176, 9344, 12577, 16352, 18688, 25154, 32704, 37376, 50308, 65408, 74752, 88039, 100616, 130816, 176078, 201232, 261632, 352156, 402464, 523264, 704312, 804928, 918121, 1408624, 1609856, 1836242, 2817248, 3219712, 3672484, 5634496, 6426847, 6439424, 7344968, 11268992, 12853694, 12878848, 14689936, 22537984, 25707388, 29379872, 45075968, 51414776, 58759744, 90151936, 102829552, 117519488, 205659104, 235038976, 411318208, 470077952, 822636416, 940155904, 1645272832, 3290545664, 6581091328]

約数ペア:

[(1, 6581091328), (2, 3290545664), (4, 1645272832), (7, 940155904), (8, 822636416), (14, 470077952), (16, 411318208), (28, 235038976), (32, 205659104), (56, 117519488), (64, 102829552), (73, 90151936), (112, 58759744), (128, 51414776), (146, 45075968), (224, 29379872), (256, 25707388), (292, 22537984), (448, 14689936), (511, 12878848), (512, 12853694), (584, 11268992), (896, 7344968), (1022, 6439424), (1024, 6426847), (1168, 5634496), (1792, 3672484), (2044, 3219712), (2336, 2817248), (3584, 1836242), (4088, 1609856), (4672, 1408624), (7168, 918121), (8176, 804928), (9344, 704312), (12577, 523264), (16352, 402464), (18688, 352156), (25154, 261632), (32704, 201232), (37376, 176078), (50308, 130816), (65408, 100616), (74752, 88039)]