262538496

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1151}}^1$

素因数の和:1190

約数の個数: 180

約数和(自身を含む): 854751744

約数和(自身を除く): 592213248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 528, 576, 594, 648, 704, 768, 792, 864, 891, 1056, 1151, 1152, 1188, 1296, 1408, 1584, 1728, 1782, 2112, 2302, 2304, 2376, 2592, 2816, 3168, 3453, 3456, 3564, 4224, 4604, 4752, 5184, 6336, 6906, 6912, 7128, 8448, 9208, 9504, 10359, 10368, 12661, 12672, 13812, 14256, 18416, 19008, 20718, 20736, 25322, 25344, 27624, 28512, 31077, 36832, 37983, 38016, 41436, 50644, 55248, 57024, 62154, 73664, 75966, 76032, 82872, 93231, 101288, 110496, 113949, 114048, 124308, 147328, 151932, 165744, 186462, 202576, 220992, 227898, 228096, 248616, 294656, 303864, 331488, 341847, 372924, 405152, 441984, 455796, 497232, 607728, 662976, 683694, 745848, 810304, 883968, 911592, 994464, 1025541, 1215456, 1325952, 1367388, 1491696, 1620608, 1823184, 1988928, 2051082, 2430912, 2651904, 2734776, 2983392, 3241216, 3646368, 3977856, 4102164, 4861824, 5469552, 5966784, 7292736, 7955712, 8204328, 9723648, 10939104, 11933568, 14585472, 16408656, 21878208, 23867136, 29170944, 32817312, 43756416, 65634624, 87512832, 131269248, 262538496]

約数ペア:

[(1, 262538496), (2, 131269248), (3, 87512832), (4, 65634624), (6, 43756416), (8, 32817312), (9, 29170944), (11, 23867136), (12, 21878208), (16, 16408656), (18, 14585472), (22, 11933568), (24, 10939104), (27, 9723648), (32, 8204328), (33, 7955712), (36, 7292736), (44, 5966784), (48, 5469552), (54, 4861824), (64, 4102164), (66, 3977856), (72, 3646368), (81, 3241216), (88, 2983392), (96, 2734776), (99, 2651904), (108, 2430912), (128, 2051082), (132, 1988928), (144, 1823184), (162, 1620608), (176, 1491696), (192, 1367388), (198, 1325952), (216, 1215456), (256, 1025541), (264, 994464), (288, 911592), (297, 883968), (324, 810304), (352, 745848), (384, 683694), (396, 662976), (432, 607728), (528, 497232), (576, 455796), (594, 441984), (648, 405152), (704, 372924), (768, 341847), (792, 331488), (864, 303864), (891, 294656), (1056, 248616), (1151, 228096), (1152, 227898), (1188, 220992), (1296, 202576), (1408, 186462), (1584, 165744), (1728, 151932), (1782, 147328), (2112, 124308), (2302, 114048), (2304, 113949), (2376, 110496), (2592, 101288), (2816, 93231), (3168, 82872), (3453, 76032), (3456, 75966), (3564, 73664), (4224, 62154), (4604, 57024), (4752, 55248), (5184, 50644), (6336, 41436), (6906, 38016), (6912, 37983), (7128, 36832), (8448, 31077), (9208, 28512), (9504, 27624), (10359, 25344), (10368, 25322), (12661, 20736), (12672, 20718), (13812, 19008), (14256, 18416)]