40716218368

素因数分解:

$2^{12}\times 7^3\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 208

約数和(自身を含む): 96496532800

約数和(自身を除く): 55780314432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 343, 392, 397, 448, 511, 512, 584, 686, 784, 794, 896, 1022, 1024, 1168, 1372, 1568, 1588, 1792, 2044, 2048, 2336, 2744, 2779, 3136, 3176, 3577, 3584, 4088, 4096, 4672, 5488, 5558, 6272, 6352, 7154, 7168, 8176, 9344, 10976, 11116, 12544, 12704, 14308, 14336, 16352, 18688, 19453, 21952, 22232, 25039, 25088, 25408, 28616, 28672, 28981, 32704, 37376, 38906, 43904, 44464, 50078, 50176, 50816, 57232, 57962, 65408, 74752, 77812, 87808, 88928, 100156, 100352, 101632, 114464, 115924, 130816, 136171, 149504, 155624, 175616, 177856, 200312, 200704, 202867, 203264, 228928, 231848, 261632, 272342, 299008, 311248, 351232, 355712, 400624, 405734, 406528, 457856, 463696, 523264, 544684, 622496, 702464, 711424, 801248, 811468, 813056, 915712, 927392, 1046528, 1089368, 1244992, 1404928, 1420069, 1422848, 1602496, 1622936, 1626112, 1831424, 1854784, 2093056, 2178736, 2489984, 2840138, 2845696, 3204992, 3245872, 3662848, 3709568, 4357472, 4979968, 5680276, 5691392, 6409984, 6491744, 7325696, 7419136, 8714944, 9940483, 9959936, 11360552, 11382784, 12819968, 12983488, 14651392, 14838272, 17429888, 19880966, 19919872, 22721104, 25639936, 25966976, 29676544, 34859776, 39761932, 39839744, 45442208, 51279872, 51933952, 59353088, 69719552, 79523864, 79679488, 90884416, 102559744, 103867904, 118706176, 139439104, 159047728, 181768832, 207735808, 278878208, 318095456, 363537664, 415471616, 557756416, 636190912, 727075328, 830943232, 1272381824, 1454150656, 2544763648, 2908301312, 5089527296, 5816602624, 10179054592, 20358109184, 40716218368]

約数ペア:

[(1, 40716218368), (2, 20358109184), (4, 10179054592), (7, 5816602624), (8, 5089527296), (14, 2908301312), (16, 2544763648), (28, 1454150656), (32, 1272381824), (49, 830943232), (56, 727075328), (64, 636190912), (73, 557756416), (98, 415471616), (112, 363537664), (128, 318095456), (146, 278878208), (196, 207735808), (224, 181768832), (256, 159047728), (292, 139439104), (343, 118706176), (392, 103867904), (397, 102559744), (448, 90884416), (511, 79679488), (512, 79523864), (584, 69719552), (686, 59353088), (784, 51933952), (794, 51279872), (896, 45442208), (1022, 39839744), (1024, 39761932), (1168, 34859776), (1372, 29676544), (1568, 25966976), (1588, 25639936), (1792, 22721104), (2044, 19919872), (2048, 19880966), (2336, 17429888), (2744, 14838272), (2779, 14651392), (3136, 12983488), (3176, 12819968), (3577, 11382784), (3584, 11360552), (4088, 9959936), (4096, 9940483), (4672, 8714944), (5488, 7419136), (5558, 7325696), (6272, 6491744), (6352, 6409984), (7154, 5691392), (7168, 5680276), (8176, 4979968), (9344, 4357472), (10976, 3709568), (11116, 3662848), (12544, 3245872), (12704, 3204992), (14308, 2845696), (14336, 2840138), (16352, 2489984), (18688, 2178736), (19453, 2093056), (21952, 1854784), (22232, 1831424), (25039, 1626112), (25088, 1622936), (25408, 1602496), (28616, 1422848), (28672, 1420069), (28981, 1404928), (32704, 1244992), (37376, 1089368), (38906, 1046528), (43904, 927392), (44464, 915712), (50078, 813056), (50176, 811468), (50816, 801248), (57232, 711424), (57962, 702464), (65408, 622496), (74752, 544684), (77812, 523264), (87808, 463696), (88928, 457856), (100156, 406528), (100352, 405734), (101632, 400624), (114464, 355712), (115924, 351232), (130816, 311248), (136171, 299008), (149504, 272342), (155624, 261632), (175616, 231848), (177856, 228928), (200312, 203264), (200704, 202867)]