266842368

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 848178240

約数和(自身を除く): 581335872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 64, 72, 78, 96, 104, 117, 118, 128, 144, 151, 156, 177, 192, 208, 234, 236, 256, 288, 302, 312, 354, 384, 416, 453, 468, 472, 531, 576, 604, 624, 708, 767, 768, 832, 906, 936, 944, 1062, 1152, 1208, 1248, 1359, 1416, 1534, 1664, 1812, 1872, 1888, 1963, 2124, 2301, 2304, 2416, 2496, 2718, 2832, 3068, 3328, 3624, 3744, 3776, 3926, 4248, 4602, 4832, 4992, 5436, 5664, 5889, 6136, 6903, 7248, 7488, 7552, 7852, 8496, 8909, 9204, 9664, 9984, 10872, 11328, 11778, 12272, 13806, 14496, 14976, 15104, 15704, 16992, 17667, 17818, 18408, 19328, 21744, 22656, 23556, 24544, 26727, 27612, 28992, 29952, 31408, 33984, 35334, 35636, 36816, 38656, 43488, 45312, 47112, 49088, 53454, 55224, 57984, 62816, 67968, 70668, 71272, 73632, 80181, 86976, 94224, 98176, 106908, 110448, 115817, 115968, 125632, 135936, 141336, 142544, 147264, 160362, 173952, 188448, 196352, 213816, 220896, 231634, 251264, 282672, 285088, 294528, 320724, 347451, 347904, 376896, 427632, 441792, 463268, 502528, 565344, 570176, 589056, 641448, 694902, 753792, 855264, 883584, 926536, 1042353, 1130688, 1140352, 1282896, 1389804, 1507584, 1710528, 1767168, 1853072, 2084706, 2261376, 2280704, 2565792, 2779608, 3421056, 3706144, 4169412, 4522752, 5131584, 5559216, 6842112, 7412288, 8338824, 10263168, 11118432, 14824576, 16677648, 20526336, 22236864, 29649152, 33355296, 44473728, 66710592, 88947456, 133421184, 266842368]

約数ペア:

[(1, 266842368), (2, 133421184), (3, 88947456), (4, 66710592), (6, 44473728), (8, 33355296), (9, 29649152), (12, 22236864), (13, 20526336), (16, 16677648), (18, 14824576), (24, 11118432), (26, 10263168), (32, 8338824), (36, 7412288), (39, 6842112), (48, 5559216), (52, 5131584), (59, 4522752), (64, 4169412), (72, 3706144), (78, 3421056), (96, 2779608), (104, 2565792), (117, 2280704), (118, 2261376), (128, 2084706), (144, 1853072), (151, 1767168), (156, 1710528), (177, 1507584), (192, 1389804), (208, 1282896), (234, 1140352), (236, 1130688), (256, 1042353), (288, 926536), (302, 883584), (312, 855264), (354, 753792), (384, 694902), (416, 641448), (453, 589056), (468, 570176), (472, 565344), (531, 502528), (576, 463268), (604, 441792), (624, 427632), (708, 376896), (767, 347904), (768, 347451), (832, 320724), (906, 294528), (936, 285088), (944, 282672), (1062, 251264), (1152, 231634), (1208, 220896), (1248, 213816), (1359, 196352), (1416, 188448), (1534, 173952), (1664, 160362), (1812, 147264), (1872, 142544), (1888, 141336), (1963, 135936), (2124, 125632), (2301, 115968), (2304, 115817), (2416, 110448), (2496, 106908), (2718, 98176), (2832, 94224), (3068, 86976), (3328, 80181), (3624, 73632), (3744, 71272), (3776, 70668), (3926, 67968), (4248, 62816), (4602, 57984), (4832, 55224), (4992, 53454), (5436, 49088), (5664, 47112), (5889, 45312), (6136, 43488), (6903, 38656), (7248, 36816), (7488, 35636), (7552, 35334), (7852, 33984), (8496, 31408), (8909, 29952), (9204, 28992), (9664, 27612), (9984, 26727), (10872, 24544), (11328, 23556), (11778, 22656), (12272, 21744), (13806, 19328), (14496, 18408), (14976, 17818), (15104, 17667), (15704, 16992)]