243973561856

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1172

約数の個数: 160

約数和(自身を含む): 510033034368

約数和(自身を除く): 266059472512

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 128, 188, 212, 233, 256, 376, 424, 466, 512, 752, 821, 848, 932, 1504, 1642, 1696, 1864, 2491, 3008, 3284, 3392, 3728, 4982, 6016, 6568, 6784, 7456, 9964, 10951, 12032, 12349, 13136, 13568, 14912, 19928, 21902, 24064, 24698, 26272, 27136, 29824, 38587, 39856, 43513, 43804, 49396, 52544, 59648, 77174, 79712, 87026, 87608, 98792, 105088, 119296, 154348, 159424, 174052, 175216, 191293, 197584, 210176, 308696, 318848, 348104, 350432, 382586, 395168, 420352, 580403, 617392, 637696, 696208, 700864, 765172, 790336, 1160806, 1234784, 1275392, 1392416, 1401728, 1530344, 1580672, 2045111, 2321612, 2469568, 2784832, 2803456, 3060688, 3161344, 4090222, 4643224, 4939136, 5569664, 5606912, 6121376, 6322688, 8180444, 8990771, 9286448, 9878272, 10138529, 11139328, 12242752, 16360888, 17981542, 18572896, 19756544, 20277058, 22278656, 24485504, 32721776, 35963084, 37145792, 40554116, 48971008, 65443552, 71926168, 74291584, 81108232, 97942016, 130887104, 143852336, 148583168, 162216464, 261774208, 287704672, 297166336, 324432928, 476510863, 523548416, 575409344, 648865856, 953021726, 1047096832, 1150818688, 1297731712, 1906043452, 2301637376, 2595463424, 3812086904, 4603274752, 5190926848, 7624173808, 15248347616, 30496695232, 60993390464, 121986780928, 243973561856]

約数ペア:

[(1, 243973561856), (2, 121986780928), (4, 60993390464), (8, 30496695232), (16, 15248347616), (32, 7624173808), (47, 5190926848), (53, 4603274752), (64, 3812086904), (94, 2595463424), (106, 2301637376), (128, 1906043452), (188, 1297731712), (212, 1150818688), (233, 1047096832), (256, 953021726), (376, 648865856), (424, 575409344), (466, 523548416), (512, 476510863), (752, 324432928), (821, 297166336), (848, 287704672), (932, 261774208), (1504, 162216464), (1642, 148583168), (1696, 143852336), (1864, 130887104), (2491, 97942016), (3008, 81108232), (3284, 74291584), (3392, 71926168), (3728, 65443552), (4982, 48971008), (6016, 40554116), (6568, 37145792), (6784, 35963084), (7456, 32721776), (9964, 24485504), (10951, 22278656), (12032, 20277058), (12349, 19756544), (13136, 18572896), (13568, 17981542), (14912, 16360888), (19928, 12242752), (21902, 11139328), (24064, 10138529), (24698, 9878272), (26272, 9286448), (27136, 8990771), (29824, 8180444), (38587, 6322688), (39856, 6121376), (43513, 5606912), (43804, 5569664), (49396, 4939136), (52544, 4643224), (59648, 4090222), (77174, 3161344), (79712, 3060688), (87026, 2803456), (87608, 2784832), (98792, 2469568), (105088, 2321612), (119296, 2045111), (154348, 1580672), (159424, 1530344), (174052, 1401728), (175216, 1392416), (191293, 1275392), (197584, 1234784), (210176, 1160806), (308696, 790336), (318848, 765172), (348104, 700864), (350432, 696208), (382586, 637696), (395168, 617392), (420352, 580403)]