25481480192

素因数分解:

$2^{11}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8258

約数の個数: 144

約数和(自身を含む): 61188341760

約数和(自身を除く): 35706861568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 512, 784, 868, 896, 992, 1024, 1519, 1568, 1736, 1792, 1984, 2048, 3038, 3136, 3472, 3584, 3968, 6076, 6272, 6944, 7168, 7936, 8191, 12152, 12544, 13888, 14336, 15872, 16382, 24304, 25088, 27776, 31744, 32764, 48608, 50176, 55552, 57337, 63488, 65528, 97216, 100352, 111104, 114674, 131056, 194432, 222208, 229348, 253921, 262112, 388864, 401359, 444416, 458696, 507842, 524224, 777728, 802718, 917392, 1015684, 1048448, 1555456, 1605436, 1777447, 1834784, 2031368, 2096896, 3110912, 3210872, 3554894, 3669568, 4062736, 4193792, 6421744, 7109788, 7339136, 8125472, 8387584, 12442129, 12843488, 14219576, 14678272, 16250944, 16775168, 24884258, 25686976, 28439152, 29356544, 32501888, 49768516, 51373952, 56878304, 58713088, 65003776, 99537032, 102747904, 113756608, 117426176, 130007552, 199074064, 205495808, 227513216, 260015104, 398148128, 410991616, 455026432, 520030208, 796296256, 821983232, 910052864, 1592592512, 1820105728, 3185185024, 3640211456, 6370370048, 12740740096, 25481480192]

約数ペア:

[(1, 25481480192), (2, 12740740096), (4, 6370370048), (7, 3640211456), (8, 3185185024), (14, 1820105728), (16, 1592592512), (28, 910052864), (31, 821983232), (32, 796296256), (49, 520030208), (56, 455026432), (62, 410991616), (64, 398148128), (98, 260015104), (112, 227513216), (124, 205495808), (128, 199074064), (196, 130007552), (217, 117426176), (224, 113756608), (248, 102747904), (256, 99537032), (392, 65003776), (434, 58713088), (448, 56878304), (496, 51373952), (512, 49768516), (784, 32501888), (868, 29356544), (896, 28439152), (992, 25686976), (1024, 24884258), (1519, 16775168), (1568, 16250944), (1736, 14678272), (1792, 14219576), (1984, 12843488), (2048, 12442129), (3038, 8387584), (3136, 8125472), (3472, 7339136), (3584, 7109788), (3968, 6421744), (6076, 4193792), (6272, 4062736), (6944, 3669568), (7168, 3554894), (7936, 3210872), (8191, 3110912), (12152, 2096896), (12544, 2031368), (13888, 1834784), (14336, 1777447), (15872, 1605436), (16382, 1555456), (24304, 1048448), (25088, 1015684), (27776, 917392), (31744, 802718), (32764, 777728), (48608, 524224), (50176, 507842), (55552, 458696), (57337, 444416), (63488, 401359), (65528, 388864), (97216, 262112), (100352, 253921), (111104, 229348), (114674, 222208), (131056, 194432)]