1949439744

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1012

約数の個数: 288

約数和(自身を含む): 6748797440

約数和(自身を除く): 4799357696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 128, 129, 144, 168, 172, 189, 192, 216, 224, 252, 256, 258, 288, 301, 336, 344, 378, 384, 387, 432, 448, 504, 516, 576, 602, 672, 688, 756, 768, 774, 864, 896, 903, 937, 1008, 1032, 1152, 1161, 1204, 1344, 1376, 1512, 1548, 1728, 1792, 1806, 1874, 2016, 2064, 2304, 2322, 2408, 2688, 2709, 2752, 2811, 3024, 3096, 3456, 3612, 3748, 4032, 4128, 4644, 4816, 5376, 5418, 5504, 5622, 6048, 6192, 6559, 6912, 7224, 7496, 8064, 8127, 8256, 8433, 9288, 9632, 10836, 11008, 11244, 12096, 12384, 13118, 14448, 14992, 16128, 16254, 16512, 16866, 18576, 19264, 19677, 21672, 22488, 24192, 24768, 25299, 26236, 28896, 29984, 32508, 33024, 33732, 37152, 38528, 39354, 40291, 43344, 44976, 48384, 49536, 50598, 52472, 57792, 59031, 59968, 65016, 67464, 74304, 77056, 78708, 80582, 86688, 89952, 99072, 101196, 104944, 115584, 118062, 119936, 120873, 130032, 134928, 148608, 157416, 161164, 173376, 177093, 179904, 202392, 209888, 231168, 236124, 239872, 241746, 260064, 269856, 282037, 297216, 314832, 322328, 346752, 354186, 359808, 362619, 404784, 419776, 472248, 483492, 520128, 539712, 564074, 629664, 644656, 693504, 708372, 719616, 725238, 809568, 839552, 846111, 944496, 966984, 1040256, 1079424, 1087857, 1128148, 1259328, 1289312, 1416744, 1450476, 1619136, 1679104, 1692222, 1888992, 1933968, 2080512, 2158848, 2175714, 2256296, 2518656, 2538333, 2578624, 2833488, 2900952, 3238272, 3384444, 3777984, 3867936, 4351428, 4512592, 5037312, 5076666, 5157248, 5666976, 5801904, 6476544, 6768888, 7555968, 7614999, 7735872, 8702856, 9025184, 10153332, 10314496, 11333952, 11603808, 13537776, 15111936, 15229998, 15471744, 17405712, 18050368, 20306664, 22667904, 23207616, 27075552, 30459996, 30943488, 34811424, 36100736, 40613328, 45335808, 46415232, 54151104, 60919992, 69622848, 72201472, 81226656, 92830464, 108302208, 121839984, 139245696, 162453312, 216604416, 243679968, 278491392, 324906624, 487359936, 649813248, 974719872, 1949439744]

約数ペア:

[(1, 1949439744), (2, 974719872), (3, 649813248), (4, 487359936), (6, 324906624), (7, 278491392), (8, 243679968), (9, 216604416), (12, 162453312), (14, 139245696), (16, 121839984), (18, 108302208), (21, 92830464), (24, 81226656), (27, 72201472), (28, 69622848), (32, 60919992), (36, 54151104), (42, 46415232), (43, 45335808), (48, 40613328), (54, 36100736), (56, 34811424), (63, 30943488), (64, 30459996), (72, 27075552), (84, 23207616), (86, 22667904), (96, 20306664), (108, 18050368), (112, 17405712), (126, 15471744), (128, 15229998), (129, 15111936), (144, 13537776), (168, 11603808), (172, 11333952), (189, 10314496), (192, 10153332), (216, 9025184), (224, 8702856), (252, 7735872), (256, 7614999), (258, 7555968), (288, 6768888), (301, 6476544), (336, 5801904), (344, 5666976), (378, 5157248), (384, 5076666), (387, 5037312), (432, 4512592), (448, 4351428), (504, 3867936), (516, 3777984), (576, 3384444), (602, 3238272), (672, 2900952), (688, 2833488), (756, 2578624), (768, 2538333), (774, 2518656), (864, 2256296), (896, 2175714), (903, 2158848), (937, 2080512), (1008, 1933968), (1032, 1888992), (1152, 1692222), (1161, 1679104), (1204, 1619136), (1344, 1450476), (1376, 1416744), (1512, 1289312), (1548, 1259328), (1728, 1128148), (1792, 1087857), (1806, 1079424), (1874, 1040256), (2016, 966984), (2064, 944496), (2304, 846111), (2322, 839552), (2408, 809568), (2688, 725238), (2709, 719616), (2752, 708372), (2811, 693504), (3024, 644656), (3096, 629664), (3456, 564074), (3612, 539712), (3748, 520128), (4032, 483492), (4128, 472248), (4644, 419776), (4816, 404784), (5376, 362619), (5418, 359808), (5504, 354186), (5622, 346752), (6048, 322328), (6192, 314832), (6559, 297216), (6912, 282037), (7224, 269856), (7496, 260064), (8064, 241746), (8127, 239872), (8256, 236124), (8433, 231168), (9288, 209888), (9632, 202392), (10836, 179904), (11008, 177093), (11244, 173376), (12096, 161164), (12384, 157416), (13118, 148608), (14448, 134928), (14992, 130032), (16128, 120873), (16254, 119936), (16512, 118062), (16866, 115584), (18576, 104944), (19264, 101196), (19677, 99072), (21672, 89952), (22488, 86688), (24192, 80582), (24768, 78708), (25299, 77056), (26236, 74304), (28896, 67464), (29984, 65016), (32508, 59968), (33024, 59031), (33732, 57792), (37152, 52472), (38528, 50598), (39354, 49536), (40291, 48384), (43344, 44976)]