1664022528

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{1433}}^1$

素因数の和:1474

約数の個数: 240

約数和(自身を含む): 5684318640

約数和(自身を除く): 4020296112

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1433, 1512, 1536, 1728, 1792, 2016, 2048, 2268, 2304, 2592, 2688, 2866, 3024, 3072, 3456, 3584, 4032, 4299, 4536, 4608, 5184, 5376, 5732, 6048, 6144, 6912, 7168, 8064, 8598, 9072, 9216, 10031, 10368, 10752, 11464, 12096, 12897, 13824, 14336, 16128, 17196, 18144, 18432, 20062, 20736, 21504, 22928, 24192, 25794, 27648, 30093, 32256, 34392, 36288, 38691, 40124, 41472, 43008, 45856, 48384, 51588, 55296, 60186, 64512, 68784, 72576, 77382, 80248, 82944, 90279, 91712, 96768, 103176, 116073, 120372, 129024, 137568, 145152, 154764, 160496, 165888, 180558, 183424, 193536, 206352, 232146, 240744, 270837, 275136, 290304, 309528, 320992, 361116, 366848, 387072, 412704, 464292, 481488, 541674, 550272, 580608, 619056, 641984, 722232, 733696, 812511, 825408, 928584, 962976, 1083348, 1100544, 1161216, 1238112, 1283968, 1444464, 1467392, 1625022, 1650816, 1857168, 1925952, 2166696, 2201088, 2476224, 2567936, 2888928, 2934784, 3250044, 3301632, 3714336, 3851904, 4333392, 4402176, 4952448, 5135872, 5777856, 6500088, 6603264, 7428672, 7703808, 8666784, 8804352, 9904896, 10271744, 11555712, 13000176, 13206528, 14857344, 15407616, 17333568, 19809792, 20543488, 23111424, 26000352, 26413056, 29714688, 30815232, 34667136, 39619584, 46222848, 52000704, 59429376, 61630464, 69334272, 79239168, 92445696, 104001408, 118858752, 138668544, 184891392, 208002816, 237717504, 277337088, 416005632, 554674176, 832011264, 1664022528]

約数ペア:

[(1, 1664022528), (2, 832011264), (3, 554674176), (4, 416005632), (6, 277337088), (7, 237717504), (8, 208002816), (9, 184891392), (12, 138668544), (14, 118858752), (16, 104001408), (18, 92445696), (21, 79239168), (24, 69334272), (27, 61630464), (28, 59429376), (32, 52000704), (36, 46222848), (42, 39619584), (48, 34667136), (54, 30815232), (56, 29714688), (63, 26413056), (64, 26000352), (72, 23111424), (81, 20543488), (84, 19809792), (96, 17333568), (108, 15407616), (112, 14857344), (126, 13206528), (128, 13000176), (144, 11555712), (162, 10271744), (168, 9904896), (189, 8804352), (192, 8666784), (216, 7703808), (224, 7428672), (252, 6603264), (256, 6500088), (288, 5777856), (324, 5135872), (336, 4952448), (378, 4402176), (384, 4333392), (432, 3851904), (448, 3714336), (504, 3301632), (512, 3250044), (567, 2934784), (576, 2888928), (648, 2567936), (672, 2476224), (756, 2201088), (768, 2166696), (864, 1925952), (896, 1857168), (1008, 1650816), (1024, 1625022), (1134, 1467392), (1152, 1444464), (1296, 1283968), (1344, 1238112), (1433, 1161216), (1512, 1100544), (1536, 1083348), (1728, 962976), (1792, 928584), (2016, 825408), (2048, 812511), (2268, 733696), (2304, 722232), (2592, 641984), (2688, 619056), (2866, 580608), (3024, 550272), (3072, 541674), (3456, 481488), (3584, 464292), (4032, 412704), (4299, 387072), (4536, 366848), (4608, 361116), (5184, 320992), (5376, 309528), (5732, 290304), (6048, 275136), (6144, 270837), (6912, 240744), (7168, 232146), (8064, 206352), (8598, 193536), (9072, 183424), (9216, 180558), (10031, 165888), (10368, 160496), (10752, 154764), (11464, 145152), (12096, 137568), (12897, 129024), (13824, 120372), (14336, 116073), (16128, 103176), (17196, 96768), (18144, 91712), (18432, 90279), (20062, 82944), (20736, 80248), (21504, 77382), (22928, 72576), (24192, 68784), (25794, 64512), (27648, 60186), (30093, 55296), (32256, 51588), (34392, 48384), (36288, 45856), (38691, 43008), (40124, 41472)]