925403763712

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{2267}}^1\times {\mathrm{20981}}^1$

素因数の和:23287

約数の個数: 88

約数和(自身を含む): 1948218985440

約数和(自身を除く): 1022815221728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2267, 2432, 4534, 4864, 9068, 9728, 18136, 19456, 20981, 36272, 41962, 43073, 72544, 83924, 86146, 145088, 167848, 172292, 290176, 335696, 344584, 398639, 580352, 671392, 689168, 797278, 1160704, 1342784, 1378336, 1594556, 2321408, 2685568, 2756672, 3189112, 5371136, 5513344, 6378224, 10742272, 11026688, 12756448, 21484544, 22053376, 25512896, 44106752, 47563927, 51025792, 95127854, 102051584, 190255708, 204103168, 380511416, 408206336, 761022832, 903714613, 1522045664, 1807429226, 3044091328, 3614858452, 6088182656, 7229716904, 12176365312, 14459433808, 24352730624, 28918867616, 48705461248, 57837735232, 115675470464, 231350940928, 462701881856, 925403763712]

約数ペア:

[(1, 925403763712), (2, 462701881856), (4, 231350940928), (8, 115675470464), (16, 57837735232), (19, 48705461248), (32, 28918867616), (38, 24352730624), (64, 14459433808), (76, 12176365312), (128, 7229716904), (152, 6088182656), (256, 3614858452), (304, 3044091328), (512, 1807429226), (608, 1522045664), (1024, 903714613), (1216, 761022832), (2267, 408206336), (2432, 380511416), (4534, 204103168), (4864, 190255708), (9068, 102051584), (9728, 95127854), (18136, 51025792), (19456, 47563927), (20981, 44106752), (36272, 25512896), (41962, 22053376), (43073, 21484544), (72544, 12756448), (83924, 11026688), (86146, 10742272), (145088, 6378224), (167848, 5513344), (172292, 5371136), (290176, 3189112), (335696, 2756672), (344584, 2685568), (398639, 2321408), (580352, 1594556), (671392, 1378336), (689168, 1342784), (797278, 1160704)]