2097337984

素因数分解:

$2^7\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 256

約数和(自身を含む): 5326848000

約数和(自身を除く): 3229510016

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 49, 56, 62, 64, 67, 92, 98, 112, 124, 128, 134, 161, 184, 196, 217, 224, 248, 268, 322, 343, 368, 392, 434, 448, 469, 496, 536, 644, 686, 713, 736, 784, 868, 896, 938, 992, 1072, 1127, 1288, 1372, 1426, 1472, 1519, 1541, 1568, 1736, 1876, 1984, 2077, 2144, 2254, 2576, 2744, 2852, 2944, 3038, 3082, 3136, 3283, 3472, 3752, 3968, 4154, 4288, 4508, 4991, 5152, 5488, 5704, 6076, 6164, 6272, 6566, 6944, 7504, 7889, 8308, 8576, 9016, 9982, 10304, 10633, 10787, 10976, 11408, 12152, 12328, 13132, 13888, 14539, 15008, 15778, 16616, 18032, 19964, 20608, 21266, 21574, 21952, 22816, 22981, 24304, 24656, 26264, 27776, 29078, 30016, 31556, 33232, 34937, 36064, 39928, 42532, 43148, 43904, 45632, 45962, 47771, 48608, 49312, 52528, 58156, 60032, 63112, 66464, 69874, 72128, 75509, 79856, 85064, 86296, 91264, 91924, 95542, 97216, 98624, 101773, 105056, 116312, 126224, 132928, 139748, 144256, 151018, 159712, 170128, 172592, 183848, 191084, 194432, 197248, 203546, 210112, 232624, 244559, 252448, 265856, 279496, 302036, 319424, 334397, 340256, 345184, 367696, 382168, 407092, 420224, 465248, 489118, 504896, 528563, 558992, 604072, 638848, 668794, 680512, 690368, 712411, 735392, 764336, 814184, 930496, 978236, 1009792, 1057126, 1117984, 1208144, 1337588, 1361024, 1380736, 1424822, 1470784, 1528672, 1628368, 1860992, 1956472, 2114252, 2235968, 2340779, 2416288, 2675176, 2849644, 2941568, 3057344, 3256736, 3912944, 4228504, 4471936, 4681558, 4832576, 5350352, 5699288, 6114688, 6513472, 7825888, 8457008, 9363116, 9665152, 10700704, 11398576, 13026944, 15651776, 16385453, 16914016, 18726232, 21401408, 22797152, 31303552, 32770906, 33828032, 37452464, 42802816, 45594304, 65541812, 67656064, 74904928, 91188608, 131083624, 149809856, 262167248, 299619712, 524334496, 1048668992, 2097337984]

約数ペア:

[(1, 2097337984), (2, 1048668992), (4, 524334496), (7, 299619712), (8, 262167248), (14, 149809856), (16, 131083624), (23, 91188608), (28, 74904928), (31, 67656064), (32, 65541812), (46, 45594304), (49, 42802816), (56, 37452464), (62, 33828032), (64, 32770906), (67, 31303552), (92, 22797152), (98, 21401408), (112, 18726232), (124, 16914016), (128, 16385453), (134, 15651776), (161, 13026944), (184, 11398576), (196, 10700704), (217, 9665152), (224, 9363116), (248, 8457008), (268, 7825888), (322, 6513472), (343, 6114688), (368, 5699288), (392, 5350352), (434, 4832576), (448, 4681558), (469, 4471936), (496, 4228504), (536, 3912944), (644, 3256736), (686, 3057344), (713, 2941568), (736, 2849644), (784, 2675176), (868, 2416288), (896, 2340779), (938, 2235968), (992, 2114252), (1072, 1956472), (1127, 1860992), (1288, 1628368), (1372, 1528672), (1426, 1470784), (1472, 1424822), (1519, 1380736), (1541, 1361024), (1568, 1337588), (1736, 1208144), (1876, 1117984), (1984, 1057126), (2077, 1009792), (2144, 978236), (2254, 930496), (2576, 814184), (2744, 764336), (2852, 735392), (2944, 712411), (3038, 690368), (3082, 680512), (3136, 668794), (3283, 638848), (3472, 604072), (3752, 558992), (3968, 528563), (4154, 504896), (4288, 489118), (4508, 465248), (4991, 420224), (5152, 407092), (5488, 382168), (5704, 367696), (6076, 345184), (6164, 340256), (6272, 334397), (6566, 319424), (6944, 302036), (7504, 279496), (7889, 265856), (8308, 252448), (8576, 244559), (9016, 232624), (9982, 210112), (10304, 203546), (10633, 197248), (10787, 194432), (10976, 191084), (11408, 183848), (12152, 172592), (12328, 170128), (13132, 159712), (13888, 151018), (14539, 144256), (15008, 139748), (15778, 132928), (16616, 126224), (18032, 116312), (19964, 105056), (20608, 101773), (21266, 98624), (21574, 97216), (21952, 95542), (22816, 91924), (22981, 91264), (24304, 86296), (24656, 85064), (26264, 79856), (27776, 75509), (29078, 72128), (30016, 69874), (31556, 66464), (33232, 63112), (34937, 60032), (36064, 58156), (39928, 52528), (42532, 49312), (43148, 48608), (43904, 47771), (45632, 45962)]