261188928

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 448

約数和(自身を含む): 1037783040

約数和(自身を除く): 776594112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 108, 112, 117, 126, 132, 143, 144, 151, 154, 156, 168, 176, 182, 189, 192, 198, 208, 216, 224, 231, 234, 252, 264, 273, 286, 288, 297, 302, 308, 312, 336, 351, 352, 364, 378, 396, 416, 429, 432, 448, 453, 462, 468, 504, 528, 546, 572, 576, 594, 604, 616, 624, 672, 693, 702, 704, 728, 756, 792, 819, 832, 858, 864, 906, 924, 936, 1001, 1008, 1056, 1057, 1092, 1144, 1188, 1208, 1232, 1248, 1287, 1344, 1359, 1386, 1404, 1456, 1512, 1584, 1638, 1661, 1716, 1728, 1812, 1848, 1872, 1963, 2002, 2016, 2079, 2112, 2114, 2184, 2288, 2376, 2416, 2457, 2464, 2496, 2574, 2718, 2772, 2808, 2912, 3003, 3024, 3168, 3171, 3276, 3322, 3432, 3624, 3696, 3744, 3861, 3926, 4004, 4032, 4077, 4158, 4228, 4368, 4576, 4752, 4832, 4914, 4928, 4983, 5148, 5436, 5544, 5616, 5824, 5889, 6006, 6048, 6336, 6342, 6552, 6644, 6864, 7248, 7392, 7488, 7722, 7852, 8008, 8154, 8316, 8456, 8736, 9009, 9152, 9504, 9513, 9664, 9828, 9966, 10296, 10872, 11088, 11232, 11627, 11778, 12012, 12096, 12684, 13104, 13288, 13728, 13741, 14496, 14784, 14949, 15444, 15704, 16016, 16308, 16632, 16912, 17472, 17667, 18018, 19008, 19026, 19656, 19932, 20592, 21593, 21744, 22176, 22464, 23254, 23556, 24024, 25368, 26208, 26576, 27027, 27456, 27482, 28539, 28992, 29898, 30888, 31408, 32032, 32616, 33264, 33824, 34881, 35334, 36036, 38052, 39312, 39864, 41184, 41223, 43186, 43488, 44352, 44847, 46508, 47112, 48048, 50736, 52416, 53001, 53152, 54054, 54964, 57078, 59796, 61776, 62816, 64064, 64779, 65232, 66528, 67648, 69762, 70668, 72072, 76104, 78624, 79728, 82368, 82446, 86372, 86976, 89694, 93016, 94224, 96096, 101472, 104643, 106002, 106304, 108108, 109928, 114156, 119592, 123552, 123669, 125632, 129558, 130464, 133056, 139524, 141336, 144144, 151151, 152208, 157248, 159456, 164892, 172744, 179388, 186032, 188448, 192192, 194337, 202944, 209286, 212004, 216216, 219856, 228312, 239184, 247104, 247338, 259116, 260928, 279048, 282672, 288288, 302302, 304416, 313929, 318912, 329784, 345488, 358776, 371007, 372064, 376896, 388674, 418572, 424008, 432432, 439712, 453453, 456624, 478368, 494676, 518232, 558096, 565344, 576576, 583011, 604604, 608832, 627858, 659568, 690976, 717552, 742014, 744128, 777348, 837144, 848016, 864864, 879424, 906906, 913248, 956736, 989352, 1036464, 1116192, 1130688, 1166022, 1209208, 1255716, 1319136, 1360359, 1381952, 1435104, 1484028, 1554696, 1674288, 1696032, 1729728, 1813812, 1826496, 1978704, 2072928, 2232384, 2332044, 2418416, 2511432, 2638272, 2720718, 2870208, 2968056, 3109392, 3348576, 3392064, 3627624, 3957408, 4081077, 4145856, 4664088, 4836832, 5022864, 5441436, 5936112, 6218784, 6697152, 7255248, 7914816, 8162154, 9328176, 9673664, 10045728, 10882872, 11872224, 12437568, 14510496, 16324308, 18656352, 20091456, 21765744, 23744448, 29020992, 32648616, 37312704, 43531488, 65297232, 87062976, 130594464, 261188928]

約数ペア:

[(1, 261188928), (2, 130594464), (3, 87062976), (4, 65297232), (6, 43531488), (7, 37312704), (8, 32648616), (9, 29020992), (11, 23744448), (12, 21765744), (13, 20091456), (14, 18656352), (16, 16324308), (18, 14510496), (21, 12437568), (22, 11872224), (24, 10882872), (26, 10045728), (27, 9673664), (28, 9328176), (32, 8162154), (33, 7914816), (36, 7255248), (39, 6697152), (42, 6218784), (44, 5936112), (48, 5441436), (52, 5022864), (54, 4836832), (56, 4664088), (63, 4145856), (64, 4081077), (66, 3957408), (72, 3627624), (77, 3392064), (78, 3348576), (84, 3109392), (88, 2968056), (91, 2870208), (96, 2720718), (99, 2638272), (104, 2511432), (108, 2418416), (112, 2332044), (117, 2232384), (126, 2072928), (132, 1978704), (143, 1826496), (144, 1813812), (151, 1729728), (154, 1696032), (156, 1674288), (168, 1554696), (176, 1484028), (182, 1435104), (189, 1381952), (192, 1360359), (198, 1319136), (208, 1255716), (216, 1209208), (224, 1166022), (231, 1130688), (234, 1116192), (252, 1036464), (264, 989352), (273, 956736), (286, 913248), (288, 906906), (297, 879424), (302, 864864), (308, 848016), (312, 837144), (336, 777348), (351, 744128), (352, 742014), (364, 717552), (378, 690976), (396, 659568), (416, 627858), (429, 608832), (432, 604604), (448, 583011), (453, 576576), (462, 565344), (468, 558096), (504, 518232), (528, 494676), (546, 478368), (572, 456624), (576, 453453), (594, 439712), (604, 432432), (616, 424008), (624, 418572), (672, 388674), (693, 376896), (702, 372064), (704, 371007), (728, 358776), (756, 345488), (792, 329784), (819, 318912), (832, 313929), (858, 304416), (864, 302302), (906, 288288), (924, 282672), (936, 279048), (1001, 260928), (1008, 259116), (1056, 247338), (1057, 247104), (1092, 239184), (1144, 228312), (1188, 219856), (1208, 216216), (1232, 212004), (1248, 209286), (1287, 202944), (1344, 194337), (1359, 192192), (1386, 188448), (1404, 186032), (1456, 179388), (1512, 172744), (1584, 164892), (1638, 159456), (1661, 157248), (1716, 152208), (1728, 151151), (1812, 144144), (1848, 141336), (1872, 139524), (1963, 133056), (2002, 130464), (2016, 129558), (2079, 125632), (2112, 123669), (2114, 123552), (2184, 119592), (2288, 114156), (2376, 109928), (2416, 108108), (2457, 106304), (2464, 106002), (2496, 104643), (2574, 101472), (2718, 96096), (2772, 94224), (2808, 93016), (2912, 89694), (3003, 86976), (3024, 86372), (3168, 82446), (3171, 82368), (3276, 79728), (3322, 78624), (3432, 76104), (3624, 72072), (3696, 70668), (3744, 69762), (3861, 67648), (3926, 66528), (4004, 65232), (4032, 64779), (4077, 64064), (4158, 62816), (4228, 61776), (4368, 59796), (4576, 57078), (4752, 54964), (4832, 54054), (4914, 53152), (4928, 53001), (4983, 52416), (5148, 50736), (5436, 48048), (5544, 47112), (5616, 46508), (5824, 44847), (5889, 44352), (6006, 43488), (6048, 43186), (6336, 41223), (6342, 41184), (6552, 39864), (6644, 39312), (6864, 38052), (7248, 36036), (7392, 35334), (7488, 34881), (7722, 33824), (7852, 33264), (8008, 32616), (8154, 32032), (8316, 31408), (8456, 30888), (8736, 29898), (9009, 28992), (9152, 28539), (9504, 27482), (9513, 27456), (9664, 27027), (9828, 26576), (9966, 26208), (10296, 25368), (10872, 24024), (11088, 23556), (11232, 23254), (11627, 22464), (11778, 22176), (12012, 21744), (12096, 21593), (12684, 20592), (13104, 19932), (13288, 19656), (13728, 19026), (13741, 19008), (14496, 18018), (14784, 17667), (14949, 17472), (15444, 16912), (15704, 16632), (16016, 16308)]