266934528

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 216

約数和(自身を含む): 913651648

約数和(自身を除く): 646717120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 613, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1226, 1296, 1344, 1512, 1701, 1728, 1792, 1839, 1944, 2016, 2268, 2304, 2452, 2592, 2688, 3024, 3402, 3456, 3678, 3888, 4032, 4291, 4536, 4904, 5184, 5376, 5517, 6048, 6804, 6912, 7356, 7776, 8064, 8582, 9072, 9808, 10368, 11034, 12096, 12873, 13608, 14712, 15552, 16128, 16551, 17164, 18144, 19616, 20736, 22068, 24192, 25746, 27216, 29424, 31104, 33102, 34328, 36288, 38619, 39232, 44136, 48384, 49653, 51492, 54432, 58848, 62208, 66204, 68656, 72576, 77238, 78464, 88272, 99306, 102984, 108864, 115857, 117696, 132408, 137312, 145152, 148959, 154476, 156928, 176544, 198612, 205968, 217728, 231714, 235392, 264816, 274624, 297918, 308952, 347571, 353088, 397224, 411936, 435456, 463428, 470784, 529632, 549248, 595836, 617904, 695142, 706176, 794448, 823872, 926856, 1042713, 1059264, 1098496, 1191672, 1235808, 1390284, 1412352, 1588896, 1647744, 1853712, 2085426, 2118528, 2383344, 2471616, 2780568, 3177792, 3295488, 3707424, 4170852, 4237056, 4766688, 4943232, 5561136, 6355584, 7414848, 8341704, 9533376, 9886464, 11122272, 12711168, 14829696, 16683408, 19066752, 22244544, 29659392, 33366816, 38133504, 44489088, 66733632, 88978176, 133467264, 266934528]

約数ペア:

[(1, 266934528), (2, 133467264), (3, 88978176), (4, 66733632), (6, 44489088), (7, 38133504), (8, 33366816), (9, 29659392), (12, 22244544), (14, 19066752), (16, 16683408), (18, 14829696), (21, 12711168), (24, 11122272), (27, 9886464), (28, 9533376), (32, 8341704), (36, 7414848), (42, 6355584), (48, 5561136), (54, 4943232), (56, 4766688), (63, 4237056), (64, 4170852), (72, 3707424), (81, 3295488), (84, 3177792), (96, 2780568), (108, 2471616), (112, 2383344), (126, 2118528), (128, 2085426), (144, 1853712), (162, 1647744), (168, 1588896), (189, 1412352), (192, 1390284), (216, 1235808), (224, 1191672), (243, 1098496), (252, 1059264), (256, 1042713), (288, 926856), (324, 823872), (336, 794448), (378, 706176), (384, 695142), (432, 617904), (448, 595836), (486, 549248), (504, 529632), (567, 470784), (576, 463428), (613, 435456), (648, 411936), (672, 397224), (756, 353088), (768, 347571), (864, 308952), (896, 297918), (972, 274624), (1008, 264816), (1134, 235392), (1152, 231714), (1226, 217728), (1296, 205968), (1344, 198612), (1512, 176544), (1701, 156928), (1728, 154476), (1792, 148959), (1839, 145152), (1944, 137312), (2016, 132408), (2268, 117696), (2304, 115857), (2452, 108864), (2592, 102984), (2688, 99306), (3024, 88272), (3402, 78464), (3456, 77238), (3678, 72576), (3888, 68656), (4032, 66204), (4291, 62208), (4536, 58848), (4904, 54432), (5184, 51492), (5376, 49653), (5517, 48384), (6048, 44136), (6804, 39232), (6912, 38619), (7356, 36288), (7776, 34328), (8064, 33102), (8582, 31104), (9072, 29424), (9808, 27216), (10368, 25746), (11034, 24192), (12096, 22068), (12873, 20736), (13608, 19616), (14712, 18144), (15552, 17164), (16128, 16551)]