1972968192

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^2\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 270

約数和(自身を含む): 6381701172

約数和(自身を除く): 4408732980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 169, 192, 208, 216, 234, 256, 288, 312, 324, 338, 351, 384, 416, 432, 468, 507, 563, 576, 624, 648, 676, 702, 768, 832, 864, 936, 1014, 1053, 1126, 1152, 1248, 1296, 1352, 1404, 1521, 1664, 1689, 1728, 1872, 2028, 2106, 2252, 2304, 2496, 2592, 2704, 2808, 3042, 3328, 3378, 3456, 3744, 4056, 4212, 4504, 4563, 4992, 5067, 5184, 5408, 5616, 6084, 6756, 6912, 7319, 7488, 8112, 8424, 9008, 9126, 9984, 10134, 10368, 10816, 11232, 12168, 13512, 13689, 14638, 14976, 15201, 16224, 16848, 18016, 18252, 20268, 20736, 21632, 21957, 22464, 24336, 27024, 27378, 29276, 29952, 30402, 32448, 33696, 36032, 36504, 40536, 43264, 43914, 44928, 45603, 48672, 54048, 54756, 58552, 60804, 64896, 65871, 67392, 72064, 73008, 81072, 87828, 89856, 91206, 95147, 97344, 108096, 109512, 117104, 121608, 129792, 131742, 134784, 144128, 146016, 162144, 175656, 182412, 190294, 194688, 197613, 216192, 219024, 234208, 243216, 263484, 269568, 285441, 292032, 324288, 351312, 364824, 380588, 389376, 395226, 432384, 438048, 468416, 486432, 526968, 570882, 584064, 592839, 648576, 702624, 729648, 761176, 790452, 856323, 876096, 936832, 972864, 1053936, 1141764, 1168128, 1185678, 1297152, 1405248, 1459296, 1522352, 1580904, 1712646, 1752192, 1873664, 1945728, 2107872, 2283528, 2371356, 2568969, 2810496, 2918592, 3044704, 3161808, 3425292, 3504384, 3891456, 4215744, 4567056, 4742712, 5137938, 5620992, 5837184, 6089408, 6323616, 6850584, 7706907, 8431488, 9134112, 9485424, 10275876, 11674368, 12178816, 12647232, 13701168, 15413814, 16862976, 18268224, 18970848, 20551752, 24357632, 25294464, 27402336, 30827628, 36536448, 37941696, 41103504, 50588928, 54804672, 61655256, 73072896, 75883392, 82207008, 109609344, 123310512, 151766784, 164414016, 219218688, 246621024, 328828032, 493242048, 657656064, 986484096, 1972968192]

約数ペア:

[(1, 1972968192), (2, 986484096), (3, 657656064), (4, 493242048), (6, 328828032), (8, 246621024), (9, 219218688), (12, 164414016), (13, 151766784), (16, 123310512), (18, 109609344), (24, 82207008), (26, 75883392), (27, 73072896), (32, 61655256), (36, 54804672), (39, 50588928), (48, 41103504), (52, 37941696), (54, 36536448), (64, 30827628), (72, 27402336), (78, 25294464), (81, 24357632), (96, 20551752), (104, 18970848), (108, 18268224), (117, 16862976), (128, 15413814), (144, 13701168), (156, 12647232), (162, 12178816), (169, 11674368), (192, 10275876), (208, 9485424), (216, 9134112), (234, 8431488), (256, 7706907), (288, 6850584), (312, 6323616), (324, 6089408), (338, 5837184), (351, 5620992), (384, 5137938), (416, 4742712), (432, 4567056), (468, 4215744), (507, 3891456), (563, 3504384), (576, 3425292), (624, 3161808), (648, 3044704), (676, 2918592), (702, 2810496), (768, 2568969), (832, 2371356), (864, 2283528), (936, 2107872), (1014, 1945728), (1053, 1873664), (1126, 1752192), (1152, 1712646), (1248, 1580904), (1296, 1522352), (1352, 1459296), (1404, 1405248), (1521, 1297152), (1664, 1185678), (1689, 1168128), (1728, 1141764), (1872, 1053936), (2028, 972864), (2106, 936832), (2252, 876096), (2304, 856323), (2496, 790452), (2592, 761176), (2704, 729648), (2808, 702624), (3042, 648576), (3328, 592839), (3378, 584064), (3456, 570882), (3744, 526968), (4056, 486432), (4212, 468416), (4504, 438048), (4563, 432384), (4992, 395226), (5067, 389376), (5184, 380588), (5408, 364824), (5616, 351312), (6084, 324288), (6756, 292032), (6912, 285441), (7319, 269568), (7488, 263484), (8112, 243216), (8424, 234208), (9008, 219024), (9126, 216192), (9984, 197613), (10134, 194688), (10368, 190294), (10816, 182412), (11232, 175656), (12168, 162144), (13512, 146016), (13689, 144128), (14638, 134784), (14976, 131742), (15201, 129792), (16224, 121608), (16848, 117104), (18016, 109512), (18252, 108096), (20268, 97344), (20736, 95147), (21632, 91206), (21957, 89856), (22464, 87828), (24336, 81072), (27024, 73008), (27378, 72064), (29276, 67392), (29952, 65871), (30402, 64896), (32448, 60804), (33696, 58552), (36032, 54756), (36504, 54048), (40536, 48672), (43264, 45603), (43914, 44928)]