19066707968

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:392

約数の個数: 224

約数和(自身を含む): 48088954368

約数和(自身を除く): 29022246400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 167, 176, 181, 224, 256, 308, 334, 352, 362, 448, 512, 616, 668, 704, 724, 896, 1024, 1169, 1232, 1267, 1336, 1408, 1448, 1792, 1837, 1991, 2048, 2338, 2464, 2534, 2672, 2816, 2896, 3584, 3674, 3982, 4096, 4676, 4928, 5068, 5344, 5632, 5792, 7168, 7348, 7964, 8192, 9352, 9856, 10136, 10688, 11264, 11584, 12859, 13937, 14336, 14696, 15928, 18704, 19712, 20272, 21376, 22528, 23168, 25718, 27874, 28672, 29392, 30227, 31856, 37408, 39424, 40544, 42752, 45056, 46336, 51436, 55748, 57344, 58784, 60454, 63712, 74816, 78848, 81088, 85504, 90112, 92672, 102872, 111496, 117568, 120908, 127424, 149632, 157696, 162176, 171008, 185344, 205744, 211589, 222992, 235136, 241816, 254848, 299264, 315392, 324352, 332497, 342016, 370688, 411488, 423178, 445984, 470272, 483632, 509696, 598528, 630784, 648704, 664994, 684032, 741376, 822976, 846356, 891968, 940544, 967264, 1019392, 1197056, 1297408, 1329988, 1368064, 1482752, 1645952, 1692712, 1783936, 1881088, 1934528, 2038784, 2327479, 2394112, 2594816, 2659976, 3291904, 3385424, 3567872, 3762176, 3869056, 4077568, 4654958, 4788224, 5189632, 5319952, 6583808, 6770848, 7135744, 7524352, 7738112, 8155136, 9309916, 9576448, 10379264, 10639904, 13167616, 13541696, 14271488, 15048704, 15476224, 16310272, 18619832, 21279808, 26335232, 27083392, 28542976, 30952448, 37239664, 42559616, 52670464, 54166784, 57085952, 61904896, 74479328, 85119232, 105340928, 108333568, 114171904, 123809792, 148958656, 170238464, 216667136, 247619584, 297917312, 340476928, 433334272, 595834624, 680953856, 866668544, 1191669248, 1361907712, 1733337088, 2383338496, 2723815424, 4766676992, 9533353984, 19066707968]

約数ペア:

[(1, 19066707968), (2, 9533353984), (4, 4766676992), (7, 2723815424), (8, 2383338496), (11, 1733337088), (14, 1361907712), (16, 1191669248), (22, 866668544), (28, 680953856), (32, 595834624), (44, 433334272), (56, 340476928), (64, 297917312), (77, 247619584), (88, 216667136), (112, 170238464), (128, 148958656), (154, 123809792), (167, 114171904), (176, 108333568), (181, 105340928), (224, 85119232), (256, 74479328), (308, 61904896), (334, 57085952), (352, 54166784), (362, 52670464), (448, 42559616), (512, 37239664), (616, 30952448), (668, 28542976), (704, 27083392), (724, 26335232), (896, 21279808), (1024, 18619832), (1169, 16310272), (1232, 15476224), (1267, 15048704), (1336, 14271488), (1408, 13541696), (1448, 13167616), (1792, 10639904), (1837, 10379264), (1991, 9576448), (2048, 9309916), (2338, 8155136), (2464, 7738112), (2534, 7524352), (2672, 7135744), (2816, 6770848), (2896, 6583808), (3584, 5319952), (3674, 5189632), (3982, 4788224), (4096, 4654958), (4676, 4077568), (4928, 3869056), (5068, 3762176), (5344, 3567872), (5632, 3385424), (5792, 3291904), (7168, 2659976), (7348, 2594816), (7964, 2394112), (8192, 2327479), (9352, 2038784), (9856, 1934528), (10136, 1881088), (10688, 1783936), (11264, 1692712), (11584, 1645952), (12859, 1482752), (13937, 1368064), (14336, 1329988), (14696, 1297408), (15928, 1197056), (18704, 1019392), (19712, 967264), (20272, 940544), (21376, 891968), (22528, 846356), (23168, 822976), (25718, 741376), (27874, 684032), (28672, 664994), (29392, 648704), (30227, 630784), (31856, 598528), (37408, 509696), (39424, 483632), (40544, 470272), (42752, 445984), (45056, 423178), (46336, 411488), (51436, 370688), (55748, 342016), (57344, 332497), (58784, 324352), (60454, 315392), (63712, 299264), (74816, 254848), (78848, 241816), (81088, 235136), (85504, 222992), (90112, 211589), (92672, 205744), (102872, 185344), (111496, 171008), (117568, 162176), (120908, 157696), (127424, 149632)]