5642281728

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:651

約数の個数: 216

約数和(自身を含む): 16920199296

約数和(自身を除く): 11277917568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 197, 248, 256, 279, 288, 372, 384, 394, 401, 496, 558, 576, 591, 744, 768, 788, 802, 992, 1116, 1152, 1182, 1203, 1488, 1576, 1604, 1773, 1984, 2232, 2304, 2364, 2406, 2976, 3152, 3208, 3546, 3609, 3968, 4464, 4728, 4812, 5952, 6107, 6304, 6416, 7092, 7218, 7936, 8928, 9456, 9624, 11904, 12214, 12431, 12608, 12832, 14184, 14436, 17856, 18321, 18912, 19248, 23808, 24428, 24862, 25216, 25664, 28368, 28872, 35712, 36642, 37293, 37824, 38496, 48856, 49724, 50432, 51328, 54963, 56736, 57744, 71424, 73284, 74586, 75648, 76992, 78997, 97712, 99448, 102656, 109926, 111879, 113472, 115488, 146568, 149172, 151296, 153984, 157994, 195424, 198896, 219852, 223758, 226944, 230976, 236991, 293136, 298344, 307968, 315988, 390848, 397792, 439704, 447516, 453888, 461952, 473982, 586272, 596688, 631976, 710973, 781696, 795584, 879408, 895032, 923904, 947964, 1172544, 1193376, 1263952, 1421946, 1563392, 1591168, 1758816, 1790064, 1895928, 2345088, 2386752, 2448907, 2527904, 2843892, 3182336, 3517632, 3580128, 3791856, 4690176, 4773504, 4897814, 5055808, 5687784, 7035264, 7160256, 7346721, 7583712, 9547008, 9795628, 10111616, 11375568, 14070528, 14320512, 14693442, 15167424, 19591256, 20223232, 22040163, 22751136, 28641024, 29386884, 30334848, 39182512, 44080326, 45502272, 58773768, 60669696, 78365024, 88160652, 91004544, 117547536, 156730048, 176321304, 182009088, 235095072, 313460096, 352642608, 470190144, 626920192, 705285216, 940380288, 1410570432, 1880760576, 2821140864, 5642281728]

約数ペア:

[(1, 5642281728), (2, 2821140864), (3, 1880760576), (4, 1410570432), (6, 940380288), (8, 705285216), (9, 626920192), (12, 470190144), (16, 352642608), (18, 313460096), (24, 235095072), (31, 182009088), (32, 176321304), (36, 156730048), (48, 117547536), (62, 91004544), (64, 88160652), (72, 78365024), (93, 60669696), (96, 58773768), (124, 45502272), (128, 44080326), (144, 39182512), (186, 30334848), (192, 29386884), (197, 28641024), (248, 22751136), (256, 22040163), (279, 20223232), (288, 19591256), (372, 15167424), (384, 14693442), (394, 14320512), (401, 14070528), (496, 11375568), (558, 10111616), (576, 9795628), (591, 9547008), (744, 7583712), (768, 7346721), (788, 7160256), (802, 7035264), (992, 5687784), (1116, 5055808), (1152, 4897814), (1182, 4773504), (1203, 4690176), (1488, 3791856), (1576, 3580128), (1604, 3517632), (1773, 3182336), (1984, 2843892), (2232, 2527904), (2304, 2448907), (2364, 2386752), (2406, 2345088), (2976, 1895928), (3152, 1790064), (3208, 1758816), (3546, 1591168), (3609, 1563392), (3968, 1421946), (4464, 1263952), (4728, 1193376), (4812, 1172544), (5952, 947964), (6107, 923904), (6304, 895032), (6416, 879408), (7092, 795584), (7218, 781696), (7936, 710973), (8928, 631976), (9456, 596688), (9624, 586272), (11904, 473982), (12214, 461952), (12431, 453888), (12608, 447516), (12832, 439704), (14184, 397792), (14436, 390848), (17856, 315988), (18321, 307968), (18912, 298344), (19248, 293136), (23808, 236991), (24428, 230976), (24862, 226944), (25216, 223758), (25664, 219852), (28368, 198896), (28872, 195424), (35712, 157994), (36642, 153984), (37293, 151296), (37824, 149172), (38496, 146568), (48856, 115488), (49724, 113472), (50432, 111879), (51328, 109926), (54963, 102656), (56736, 99448), (57744, 97712), (71424, 78997), (73284, 76992), (74586, 75648)]