1218744576

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{25189}}^1$

素因数の和:25221

約数の個数: 144

約数和(自身を含む): 4119068800

約数和(自身を除く): 2900324224

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 25189, 48384, 50378, 75567, 100756, 151134, 176323, 201512, 226701, 302268, 352646, 403024, 453402, 528969, 604536, 680103, 705292, 806048, 906804, 1057938, 1209072, 1360206, 1410584, 1586907, 1612096, 1813608, 2115876, 2418144, 2720412, 2821168, 3173814, 3224192, 3627216, 4231752, 4760721, 4836288, 5440824, 5642336, 6347628, 6448384, 7254432, 8463504, 9521442, 9672576, 10881648, 11284672, 12695256, 14508864, 16927008, 19042884, 19345152, 21763296, 22569344, 25390512, 29017728, 33854016, 38085768, 43526592, 45138688, 50781024, 58035456, 67708032, 76171536, 87053184, 101562048, 135416064, 152343072, 174106368, 203124096, 304686144, 406248192, 609372288, 1218744576]

約数ペア:

[(1, 1218744576), (2, 609372288), (3, 406248192), (4, 304686144), (6, 203124096), (7, 174106368), (8, 152343072), (9, 135416064), (12, 101562048), (14, 87053184), (16, 76171536), (18, 67708032), (21, 58035456), (24, 50781024), (27, 45138688), (28, 43526592), (32, 38085768), (36, 33854016), (42, 29017728), (48, 25390512), (54, 22569344), (56, 21763296), (63, 19345152), (64, 19042884), (72, 16927008), (84, 14508864), (96, 12695256), (108, 11284672), (112, 10881648), (126, 9672576), (128, 9521442), (144, 8463504), (168, 7254432), (189, 6448384), (192, 6347628), (216, 5642336), (224, 5440824), (252, 4836288), (256, 4760721), (288, 4231752), (336, 3627216), (378, 3224192), (384, 3173814), (432, 2821168), (448, 2720412), (504, 2418144), (576, 2115876), (672, 1813608), (756, 1612096), (768, 1586907), (864, 1410584), (896, 1360206), (1008, 1209072), (1152, 1057938), (1344, 906804), (1512, 806048), (1728, 705292), (1792, 680103), (2016, 604536), (2304, 528969), (2688, 453402), (3024, 403024), (3456, 352646), (4032, 302268), (5376, 226701), (6048, 201512), (6912, 176323), (8064, 151134), (12096, 100756), (16128, 75567), (24192, 50378), (25189, 48384)]