7218127872

素因数分解:

$2^{10}\times 3^2\times {\mathrm{73}}^1\times {\mathrm{10729}}^1$

素因数の和:10828

約数の個数: 132

約数和(自身を含む): 21129666220

約数和(自身を除く): 13911538348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 384, 438, 512, 576, 584, 657, 768, 876, 1024, 1152, 1168, 1314, 1536, 1752, 2304, 2336, 2628, 3072, 3504, 4608, 4672, 5256, 7008, 9216, 9344, 10512, 10729, 14016, 18688, 21024, 21458, 28032, 32187, 37376, 42048, 42916, 56064, 64374, 74752, 84096, 85832, 96561, 112128, 128748, 168192, 171664, 193122, 224256, 257496, 336384, 343328, 386244, 514992, 672768, 686656, 772488, 783217, 1029984, 1373312, 1544976, 1566434, 2059968, 2349651, 2746624, 3089952, 3132868, 4119936, 4699302, 5493248, 6179904, 6265736, 7048953, 8239872, 9398604, 10986496, 12359808, 12531472, 14097906, 16479744, 18797208, 24719616, 25062944, 28195812, 32959488, 37594416, 49439232, 50125888, 56391624, 75188832, 98878464, 100251776, 112783248, 150377664, 200503552, 225566496, 300755328, 401007104, 451132992, 601510656, 802014208, 902265984, 1203021312, 1804531968, 2406042624, 3609063936, 7218127872]

約数ペア:

[(1, 7218127872), (2, 3609063936), (3, 2406042624), (4, 1804531968), (6, 1203021312), (8, 902265984), (9, 802014208), (12, 601510656), (16, 451132992), (18, 401007104), (24, 300755328), (32, 225566496), (36, 200503552), (48, 150377664), (64, 112783248), (72, 100251776), (73, 98878464), (96, 75188832), (128, 56391624), (144, 50125888), (146, 49439232), (192, 37594416), (219, 32959488), (256, 28195812), (288, 25062944), (292, 24719616), (384, 18797208), (438, 16479744), (512, 14097906), (576, 12531472), (584, 12359808), (657, 10986496), (768, 9398604), (876, 8239872), (1024, 7048953), (1152, 6265736), (1168, 6179904), (1314, 5493248), (1536, 4699302), (1752, 4119936), (2304, 3132868), (2336, 3089952), (2628, 2746624), (3072, 2349651), (3504, 2059968), (4608, 1566434), (4672, 1544976), (5256, 1373312), (7008, 1029984), (9216, 783217), (9344, 772488), (10512, 686656), (10729, 672768), (14016, 514992), (18688, 386244), (21024, 343328), (21458, 336384), (28032, 257496), (32187, 224256), (37376, 193122), (42048, 171664), (42916, 168192), (56064, 128748), (64374, 112128), (74752, 96561), (84096, 85832)]