2138012713728

素因数分解:

$2^8\times 3^4\times {\mathrm{401}}^1\times {\mathrm{257123}}^1$

素因数の和:257552

約数の個数: 180

約数和(自身を含む): 6391090085688

約数和(自身を除く): 4253077371960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 401, 432, 576, 648, 768, 802, 864, 1152, 1203, 1296, 1604, 1728, 2304, 2406, 2592, 3208, 3456, 3609, 4812, 5184, 6416, 6912, 7218, 9624, 10368, 10827, 12832, 14436, 19248, 20736, 21654, 25664, 28872, 32481, 38496, 43308, 51328, 57744, 64962, 76992, 86616, 102656, 115488, 129924, 153984, 173232, 230976, 257123, 259848, 307968, 346464, 461952, 514246, 519696, 692928, 771369, 923904, 1028492, 1039392, 1385856, 1542738, 2056984, 2078784, 2314107, 2771712, 3085476, 4113968, 4157568, 4628214, 6170952, 6942321, 8227936, 8315136, 9256428, 12341904, 13884642, 16455872, 18512856, 20826963, 24683808, 27769284, 32911744, 37025712, 41653926, 49367616, 55538568, 65823488, 74051424, 83307852, 98735232, 103106323, 111077136, 148102848, 166615704, 197470464, 206212646, 222154272, 296205696, 309318969, 333231408, 412425292, 444308544, 592411392, 618637938, 666462816, 824850584, 888617088, 927956907, 1237275876, 1332925632, 1649701168, 1777234176, 1855913814, 2474551752, 2665851264, 2783870721, 3299402336, 3711827628, 4949103504, 5331702528, 5567741442, 6598804672, 7423655256, 8351612163, 9898207008, 11135482884, 13197609344, 14847310512, 16703224326, 19796414016, 22270965768, 26395218688, 29694621024, 33406448652, 39592828032, 44541931536, 59389242048, 66812897304, 79185656064, 89083863072, 118778484096, 133625794608, 178167726144, 237556968192, 267251589216, 356335452288, 534503178432, 712670904576, 1069006356864, 2138012713728]

約数ペア:

[(1, 2138012713728), (2, 1069006356864), (3, 712670904576), (4, 534503178432), (6, 356335452288), (8, 267251589216), (9, 237556968192), (12, 178167726144), (16, 133625794608), (18, 118778484096), (24, 89083863072), (27, 79185656064), (32, 66812897304), (36, 59389242048), (48, 44541931536), (54, 39592828032), (64, 33406448652), (72, 29694621024), (81, 26395218688), (96, 22270965768), (108, 19796414016), (128, 16703224326), (144, 14847310512), (162, 13197609344), (192, 11135482884), (216, 9898207008), (256, 8351612163), (288, 7423655256), (324, 6598804672), (384, 5567741442), (401, 5331702528), (432, 4949103504), (576, 3711827628), (648, 3299402336), (768, 2783870721), (802, 2665851264), (864, 2474551752), (1152, 1855913814), (1203, 1777234176), (1296, 1649701168), (1604, 1332925632), (1728, 1237275876), (2304, 927956907), (2406, 888617088), (2592, 824850584), (3208, 666462816), (3456, 618637938), (3609, 592411392), (4812, 444308544), (5184, 412425292), (6416, 333231408), (6912, 309318969), (7218, 296205696), (9624, 222154272), (10368, 206212646), (10827, 197470464), (12832, 166615704), (14436, 148102848), (19248, 111077136), (20736, 103106323), (21654, 98735232), (25664, 83307852), (28872, 74051424), (32481, 65823488), (38496, 55538568), (43308, 49367616), (51328, 41653926), (57744, 37025712), (64962, 32911744), (76992, 27769284), (86616, 24683808), (102656, 20826963), (115488, 18512856), (129924, 16455872), (153984, 13884642), (173232, 12341904), (230976, 9256428), (257123, 8315136), (259848, 8227936), (307968, 6942321), (346464, 6170952), (461952, 4628214), (514246, 4157568), (519696, 4113968), (692928, 3085476), (771369, 2771712), (923904, 2314107), (1028492, 2078784), (1039392, 2056984), (1385856, 1542738)]