8161419168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3469}}^1$

素因数の和:3884

約数の個数: 192

約数和(自身を含む): 27282528000

約数和(自身を除く): 19121108832

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, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 389, 432, 504, 672, 756, 778, 864, 1008, 1167, 1512, 1556, 2016, 2334, 2723, 3024, 3112, 3469, 3501, 4668, 5446, 6048, 6224, 6938, 7002, 8169, 9336, 10407, 10503, 10892, 12448, 13876, 14004, 16338, 18672, 20814, 21006, 21784, 24283, 24507, 27752, 28008, 31221, 32676, 37344, 41628, 42012, 43568, 48566, 49014, 55504, 56016, 62442, 65352, 72849, 73521, 83256, 84024, 87136, 93663, 97132, 98028, 111008, 112032, 124884, 130704, 145698, 147042, 166512, 168048, 187326, 194264, 196056, 218547, 249768, 261408, 291396, 294084, 333024, 336096, 374652, 388528, 392112, 437094, 499536, 582792, 588168, 655641, 749304, 777056, 784224, 874188, 999072, 1165584, 1176336, 1311282, 1349441, 1498608, 1748376, 2331168, 2352672, 2622564, 2698882, 2997216, 3496752, 4048323, 5245128, 5397764, 6993504, 8096646, 9446087, 10490256, 10795528, 12144969, 16193292, 18892174, 20980512, 21591056, 24289938, 28338261, 32386584, 36434907, 37784348, 43182112, 48579876, 56676522, 64773168, 72869814, 75568696, 85014783, 97159752, 113353044, 129546336, 145739628, 151137392, 170029566, 194319504, 226706088, 255044349, 291479256, 302274784, 340059132, 388639008, 453412176, 510088698, 582958512, 680118264, 906824352, 1020177396, 1165917024, 1360236528, 2040354792, 2720473056, 4080709584, 8161419168]

約数ペア:

[(1, 8161419168), (2, 4080709584), (3, 2720473056), (4, 2040354792), (6, 1360236528), (7, 1165917024), (8, 1020177396), (9, 906824352), (12, 680118264), (14, 582958512), (16, 510088698), (18, 453412176), (21, 388639008), (24, 340059132), (27, 302274784), (28, 291479256), (32, 255044349), (36, 226706088), (42, 194319504), (48, 170029566), (54, 151137392), (56, 145739628), (63, 129546336), (72, 113353044), (84, 97159752), (96, 85014783), (108, 75568696), (112, 72869814), (126, 64773168), (144, 56676522), (168, 48579876), (189, 43182112), (216, 37784348), (224, 36434907), (252, 32386584), (288, 28338261), (336, 24289938), (378, 21591056), (389, 20980512), (432, 18892174), (504, 16193292), (672, 12144969), (756, 10795528), (778, 10490256), (864, 9446087), (1008, 8096646), (1167, 6993504), (1512, 5397764), (1556, 5245128), (2016, 4048323), (2334, 3496752), (2723, 2997216), (3024, 2698882), (3112, 2622564), (3469, 2352672), (3501, 2331168), (4668, 1748376), (5446, 1498608), (6048, 1349441), (6224, 1311282), (6938, 1176336), (7002, 1165584), (8169, 999072), (9336, 874188), (10407, 784224), (10503, 777056), (10892, 749304), (12448, 655641), (13876, 588168), (14004, 582792), (16338, 499536), (18672, 437094), (20814, 392112), (21006, 388528), (21784, 374652), (24283, 336096), (24507, 333024), (27752, 294084), (28008, 291396), (31221, 261408), (32676, 249768), (37344, 218547), (41628, 196056), (42012, 194264), (43568, 187326), (48566, 168048), (49014, 166512), (55504, 147042), (56016, 145698), (62442, 130704), (65352, 124884), (72849, 112032), (73521, 111008), (83256, 98028), (84024, 97132), (87136, 93663)]