289423064832

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{646403}}^1$

素因数の和:646486

約数の個数: 144

約数和(自身を含む): 856169854848

約数和(自身を除く): 566746790016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 256, 264, 318, 352, 384, 424, 528, 583, 636, 704, 768, 848, 1056, 1166, 1272, 1408, 1696, 1749, 2112, 2332, 2544, 2816, 3392, 3498, 4224, 4664, 5088, 6784, 6996, 8448, 9328, 10176, 13568, 13992, 18656, 20352, 27984, 37312, 40704, 55968, 74624, 111936, 149248, 223872, 447744, 646403, 1292806, 1939209, 2585612, 3878418, 5171224, 7110433, 7756836, 10342448, 14220866, 15513672, 20684896, 21331299, 28441732, 31027344, 34259359, 41369792, 42662598, 56883464, 62054688, 68518718, 82739584, 85325196, 102778077, 113766928, 124109376, 137037436, 165479168, 170650392, 205556154, 227533856, 248218752, 274074872, 341300784, 376852949, 411112308, 455067712, 496437504, 548149744, 682601568, 753705898, 822224616, 910135424, 1096299488, 1130558847, 1365203136, 1507411796, 1644449232, 1820270848, 2192598976, 2261117694, 2730406272, 3014823592, 3288898464, 4385197952, 4522235388, 5460812544, 6029647184, 6577796928, 8770395904, 9044470776, 12059294368, 13155593856, 18088941552, 24118588736, 26311187712, 36177883104, 48237177472, 72355766208, 96474354944, 144711532416, 289423064832]

約数ペア:

[(1, 289423064832), (2, 144711532416), (3, 96474354944), (4, 72355766208), (6, 48237177472), (8, 36177883104), (11, 26311187712), (12, 24118588736), (16, 18088941552), (22, 13155593856), (24, 12059294368), (32, 9044470776), (33, 8770395904), (44, 6577796928), (48, 6029647184), (53, 5460812544), (64, 4522235388), (66, 4385197952), (88, 3288898464), (96, 3014823592), (106, 2730406272), (128, 2261117694), (132, 2192598976), (159, 1820270848), (176, 1644449232), (192, 1507411796), (212, 1365203136), (256, 1130558847), (264, 1096299488), (318, 910135424), (352, 822224616), (384, 753705898), (424, 682601568), (528, 548149744), (583, 496437504), (636, 455067712), (704, 411112308), (768, 376852949), (848, 341300784), (1056, 274074872), (1166, 248218752), (1272, 227533856), (1408, 205556154), (1696, 170650392), (1749, 165479168), (2112, 137037436), (2332, 124109376), (2544, 113766928), (2816, 102778077), (3392, 85325196), (3498, 82739584), (4224, 68518718), (4664, 62054688), (5088, 56883464), (6784, 42662598), (6996, 41369792), (8448, 34259359), (9328, 31027344), (10176, 28441732), (13568, 21331299), (13992, 20684896), (18656, 15513672), (20352, 14220866), (27984, 10342448), (37312, 7756836), (40704, 7110433), (55968, 5171224), (74624, 3878418), (111936, 2585612), (149248, 1939209), (223872, 1292806), (447744, 646403)]