267927296

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 704640384

約数和(自身を除く): 436713088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 53, 56, 62, 64, 91, 98, 104, 106, 112, 124, 128, 182, 196, 208, 212, 217, 224, 248, 256, 364, 371, 392, 403, 416, 424, 434, 448, 496, 637, 689, 728, 742, 784, 806, 832, 848, 868, 896, 992, 1274, 1378, 1456, 1484, 1519, 1568, 1612, 1643, 1664, 1696, 1736, 1792, 1984, 2548, 2597, 2756, 2821, 2912, 2968, 3038, 3136, 3224, 3286, 3328, 3392, 3472, 3968, 4823, 5096, 5194, 5512, 5642, 5824, 5936, 6076, 6272, 6448, 6572, 6784, 6944, 7936, 9646, 10192, 10388, 11024, 11284, 11501, 11648, 11872, 12152, 12544, 12896, 13144, 13568, 13888, 19292, 19747, 20384, 20776, 21359, 22048, 22568, 23002, 23296, 23744, 24304, 25792, 26288, 27776, 33761, 38584, 39494, 40768, 41552, 42718, 44096, 45136, 46004, 47488, 48608, 51584, 52576, 55552, 67522, 77168, 78988, 80507, 81536, 83104, 85436, 88192, 90272, 92008, 94976, 97216, 103168, 105152, 135044, 149513, 154336, 157976, 161014, 163072, 166208, 170872, 176384, 180544, 184016, 194432, 210304, 270088, 299026, 308672, 315952, 322028, 332416, 341744, 361088, 368032, 388864, 420608, 540176, 598052, 617344, 631904, 644056, 664832, 683488, 722176, 736064, 1046591, 1080352, 1196104, 1234688, 1263808, 1288112, 1366976, 1472128, 2093182, 2160704, 2392208, 2527616, 2576224, 2733952, 2944256, 4186364, 4321408, 4784416, 5055232, 5152448, 5467904, 8372728, 8642816, 9568832, 10304896, 16745456, 19137664, 20609792, 33490912, 38275328, 66981824, 133963648, 267927296]

約数ペア:

[(1, 267927296), (2, 133963648), (4, 66981824), (7, 38275328), (8, 33490912), (13, 20609792), (14, 19137664), (16, 16745456), (26, 10304896), (28, 9568832), (31, 8642816), (32, 8372728), (49, 5467904), (52, 5152448), (53, 5055232), (56, 4784416), (62, 4321408), (64, 4186364), (91, 2944256), (98, 2733952), (104, 2576224), (106, 2527616), (112, 2392208), (124, 2160704), (128, 2093182), (182, 1472128), (196, 1366976), (208, 1288112), (212, 1263808), (217, 1234688), (224, 1196104), (248, 1080352), (256, 1046591), (364, 736064), (371, 722176), (392, 683488), (403, 664832), (416, 644056), (424, 631904), (434, 617344), (448, 598052), (496, 540176), (637, 420608), (689, 388864), (728, 368032), (742, 361088), (784, 341744), (806, 332416), (832, 322028), (848, 315952), (868, 308672), (896, 299026), (992, 270088), (1274, 210304), (1378, 194432), (1456, 184016), (1484, 180544), (1519, 176384), (1568, 170872), (1612, 166208), (1643, 163072), (1664, 161014), (1696, 157976), (1736, 154336), (1792, 149513), (1984, 135044), (2548, 105152), (2597, 103168), (2756, 97216), (2821, 94976), (2912, 92008), (2968, 90272), (3038, 88192), (3136, 85436), (3224, 83104), (3286, 81536), (3328, 80507), (3392, 78988), (3472, 77168), (3968, 67522), (4823, 55552), (5096, 52576), (5194, 51584), (5512, 48608), (5642, 47488), (5824, 46004), (5936, 45136), (6076, 44096), (6272, 42718), (6448, 41552), (6572, 40768), (6784, 39494), (6944, 38584), (7936, 33761), (9646, 27776), (10192, 26288), (10388, 25792), (11024, 24304), (11284, 23744), (11501, 23296), (11648, 23002), (11872, 22568), (12152, 22048), (12544, 21359), (12896, 20776), (13144, 20384), (13568, 19747), (13888, 19292)]