273760256

素因数分解:

$2^{14}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 180

約数和(自身を含む): 717204096

約数和(自身を除く): 443443840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 98, 112, 124, 128, 154, 176, 196, 217, 224, 248, 256, 308, 341, 352, 392, 434, 448, 496, 512, 539, 616, 682, 704, 784, 868, 896, 992, 1024, 1078, 1232, 1364, 1408, 1519, 1568, 1736, 1792, 1984, 2048, 2156, 2387, 2464, 2728, 2816, 3038, 3136, 3472, 3584, 3968, 4096, 4312, 4774, 4928, 5456, 5632, 6076, 6272, 6944, 7168, 7936, 8192, 8624, 9548, 9856, 10912, 11264, 12152, 12544, 13888, 14336, 15872, 16384, 16709, 17248, 19096, 19712, 21824, 22528, 24304, 25088, 27776, 28672, 31744, 33418, 34496, 38192, 39424, 43648, 45056, 48608, 50176, 55552, 57344, 63488, 66836, 68992, 76384, 78848, 87296, 90112, 97216, 100352, 111104, 114688, 126976, 133672, 137984, 152768, 157696, 174592, 180224, 194432, 200704, 222208, 253952, 267344, 275968, 305536, 315392, 349184, 388864, 401408, 444416, 507904, 534688, 551936, 611072, 630784, 698368, 777728, 802816, 888832, 1069376, 1103872, 1222144, 1261568, 1396736, 1555456, 1777664, 2138752, 2207744, 2444288, 2793472, 3110912, 3555328, 4277504, 4415488, 4888576, 5586944, 6221824, 8555008, 8830976, 9777152, 12443648, 17110016, 19554304, 24887296, 34220032, 39108608, 68440064, 136880128, 273760256]

約数ペア:

[(1, 273760256), (2, 136880128), (4, 68440064), (7, 39108608), (8, 34220032), (11, 24887296), (14, 19554304), (16, 17110016), (22, 12443648), (28, 9777152), (31, 8830976), (32, 8555008), (44, 6221824), (49, 5586944), (56, 4888576), (62, 4415488), (64, 4277504), (77, 3555328), (88, 3110912), (98, 2793472), (112, 2444288), (124, 2207744), (128, 2138752), (154, 1777664), (176, 1555456), (196, 1396736), (217, 1261568), (224, 1222144), (248, 1103872), (256, 1069376), (308, 888832), (341, 802816), (352, 777728), (392, 698368), (434, 630784), (448, 611072), (496, 551936), (512, 534688), (539, 507904), (616, 444416), (682, 401408), (704, 388864), (784, 349184), (868, 315392), (896, 305536), (992, 275968), (1024, 267344), (1078, 253952), (1232, 222208), (1364, 200704), (1408, 194432), (1519, 180224), (1568, 174592), (1736, 157696), (1792, 152768), (1984, 137984), (2048, 133672), (2156, 126976), (2387, 114688), (2464, 111104), (2728, 100352), (2816, 97216), (3038, 90112), (3136, 87296), (3472, 78848), (3584, 76384), (3968, 68992), (4096, 66836), (4312, 63488), (4774, 57344), (4928, 55552), (5456, 50176), (5632, 48608), (6076, 45056), (6272, 43648), (6944, 39424), (7168, 38192), (7936, 34496), (8192, 33418), (8624, 31744), (9548, 28672), (9856, 27776), (10912, 25088), (11264, 24304), (12152, 22528), (12544, 21824), (13888, 19712), (14336, 19096), (15872, 17248), (16384, 16709)]