329756672

素因数分解:

$2^{12}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 156

約数和(自身を含む): 806780736

約数和(自身を除く): 477024064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 53, 56, 62, 64, 98, 106, 112, 124, 128, 196, 212, 217, 224, 248, 256, 371, 392, 424, 434, 448, 496, 512, 742, 784, 848, 868, 896, 992, 1024, 1484, 1519, 1568, 1643, 1696, 1736, 1792, 1984, 2048, 2597, 2968, 3038, 3136, 3286, 3392, 3472, 3584, 3968, 4096, 5194, 5936, 6076, 6272, 6572, 6784, 6944, 7168, 7936, 10388, 11501, 11872, 12152, 12544, 13144, 13568, 13888, 14336, 15872, 20776, 23002, 23744, 24304, 25088, 26288, 27136, 27776, 28672, 31744, 41552, 46004, 47488, 48608, 50176, 52576, 54272, 55552, 63488, 80507, 83104, 92008, 94976, 97216, 100352, 105152, 108544, 111104, 126976, 161014, 166208, 184016, 189952, 194432, 200704, 210304, 217088, 222208, 322028, 332416, 368032, 379904, 388864, 420608, 444416, 644056, 664832, 736064, 759808, 777728, 841216, 888832, 1288112, 1329664, 1472128, 1519616, 1555456, 1682432, 2576224, 2659328, 2944256, 3110912, 3364864, 5152448, 5318656, 5888512, 6221824, 6729728, 10304896, 10637312, 11777024, 20609792, 23554048, 41219584, 47108096, 82439168, 164878336, 329756672]

約数ペア:

[(1, 329756672), (2, 164878336), (4, 82439168), (7, 47108096), (8, 41219584), (14, 23554048), (16, 20609792), (28, 11777024), (31, 10637312), (32, 10304896), (49, 6729728), (53, 6221824), (56, 5888512), (62, 5318656), (64, 5152448), (98, 3364864), (106, 3110912), (112, 2944256), (124, 2659328), (128, 2576224), (196, 1682432), (212, 1555456), (217, 1519616), (224, 1472128), (248, 1329664), (256, 1288112), (371, 888832), (392, 841216), (424, 777728), (434, 759808), (448, 736064), (496, 664832), (512, 644056), (742, 444416), (784, 420608), (848, 388864), (868, 379904), (896, 368032), (992, 332416), (1024, 322028), (1484, 222208), (1519, 217088), (1568, 210304), (1643, 200704), (1696, 194432), (1736, 189952), (1792, 184016), (1984, 166208), (2048, 161014), (2597, 126976), (2968, 111104), (3038, 108544), (3136, 105152), (3286, 100352), (3392, 97216), (3472, 94976), (3584, 92008), (3968, 83104), (4096, 80507), (5194, 63488), (5936, 55552), (6076, 54272), (6272, 52576), (6572, 50176), (6784, 48608), (6944, 47488), (7168, 46004), (7936, 41552), (10388, 31744), (11501, 28672), (11872, 27776), (12152, 27136), (12544, 26288), (13144, 25088), (13568, 24304), (13888, 23744), (14336, 23002), (15872, 20776)]