1537449984

素因数分解:

$2^{13}\times 3^4\times 7^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 280

約数和(自身を含む): 5265103008

約数和(自身を除く): 3727653024

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, 331, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 662, 672, 756, 768, 864, 896, 993, 1008, 1024, 1134, 1152, 1296, 1324, 1344, 1512, 1536, 1728, 1792, 1986, 2016, 2048, 2268, 2304, 2317, 2592, 2648, 2688, 2979, 3024, 3072, 3456, 3584, 3972, 4032, 4096, 4536, 4608, 4634, 5184, 5296, 5376, 5958, 6048, 6144, 6912, 6951, 7168, 7944, 8064, 8192, 8937, 9072, 9216, 9268, 10368, 10592, 10752, 11916, 12096, 12288, 13824, 13902, 14336, 15888, 16128, 17874, 18144, 18432, 18536, 20736, 20853, 21184, 21504, 23832, 24192, 24576, 26811, 27648, 27804, 28672, 31776, 32256, 35748, 36288, 36864, 37072, 41472, 41706, 42368, 43008, 47664, 48384, 53622, 55296, 55608, 57344, 62559, 63552, 64512, 71496, 72576, 73728, 74144, 82944, 83412, 84736, 86016, 95328, 96768, 107244, 110592, 111216, 125118, 127104, 129024, 142992, 145152, 148288, 165888, 166824, 169472, 172032, 187677, 190656, 193536, 214488, 221184, 222432, 250236, 254208, 258048, 285984, 290304, 296576, 331776, 333648, 338944, 375354, 381312, 387072, 428976, 444864, 500472, 508416, 516096, 571968, 580608, 593152, 663552, 667296, 677888, 750708, 762624, 774144, 857952, 889728, 1000944, 1016832, 1143936, 1161216, 1186304, 1334592, 1355776, 1501416, 1525248, 1548288, 1715904, 1779456, 2001888, 2033664, 2287872, 2322432, 2372608, 2669184, 2711552, 3002832, 3050496, 3431808, 3558912, 4003776, 4067328, 4575744, 4644864, 4745216, 5338368, 6005664, 6100992, 6863616, 7117824, 8007552, 8134656, 9151488, 9490432, 10676736, 12011328, 12201984, 13727232, 14235648, 16015104, 18302976, 18980864, 21353472, 24022656, 24403968, 27454464, 28471296, 32030208, 36605952, 42706944, 48045312, 54908928, 56942592, 64060416, 73211904, 85413888, 96090624, 109817856, 128120832, 170827776, 192181248, 219635712, 256241664, 384362496, 512483328, 768724992, 1537449984]

約数ペア:

[(1, 1537449984), (2, 768724992), (3, 512483328), (4, 384362496), (6, 256241664), (7, 219635712), (8, 192181248), (9, 170827776), (12, 128120832), (14, 109817856), (16, 96090624), (18, 85413888), (21, 73211904), (24, 64060416), (27, 56942592), (28, 54908928), (32, 48045312), (36, 42706944), (42, 36605952), (48, 32030208), (54, 28471296), (56, 27454464), (63, 24403968), (64, 24022656), (72, 21353472), (81, 18980864), (84, 18302976), (96, 16015104), (108, 14235648), (112, 13727232), (126, 12201984), (128, 12011328), (144, 10676736), (162, 9490432), (168, 9151488), (189, 8134656), (192, 8007552), (216, 7117824), (224, 6863616), (252, 6100992), (256, 6005664), (288, 5338368), (324, 4745216), (331, 4644864), (336, 4575744), (378, 4067328), (384, 4003776), (432, 3558912), (448, 3431808), (504, 3050496), (512, 3002832), (567, 2711552), (576, 2669184), (648, 2372608), (662, 2322432), (672, 2287872), (756, 2033664), (768, 2001888), (864, 1779456), (896, 1715904), (993, 1548288), (1008, 1525248), (1024, 1501416), (1134, 1355776), (1152, 1334592), (1296, 1186304), (1324, 1161216), (1344, 1143936), (1512, 1016832), (1536, 1000944), (1728, 889728), (1792, 857952), (1986, 774144), (2016, 762624), (2048, 750708), (2268, 677888), (2304, 667296), (2317, 663552), (2592, 593152), (2648, 580608), (2688, 571968), (2979, 516096), (3024, 508416), (3072, 500472), (3456, 444864), (3584, 428976), (3972, 387072), (4032, 381312), (4096, 375354), (4536, 338944), (4608, 333648), (4634, 331776), (5184, 296576), (5296, 290304), (5376, 285984), (5958, 258048), (6048, 254208), (6144, 250236), (6912, 222432), (6951, 221184), (7168, 214488), (7944, 193536), (8064, 190656), (8192, 187677), (8937, 172032), (9072, 169472), (9216, 166824), (9268, 165888), (10368, 148288), (10592, 145152), (10752, 142992), (11916, 129024), (12096, 127104), (12288, 125118), (13824, 111216), (13902, 110592), (14336, 107244), (15888, 96768), (16128, 95328), (17874, 86016), (18144, 84736), (18432, 83412), (18536, 82944), (20736, 74144), (20853, 73728), (21184, 72576), (21504, 71496), (23832, 64512), (24192, 63552), (24576, 62559), (26811, 57344), (27648, 55608), (27804, 55296), (28672, 53622), (31776, 48384), (32256, 47664), (35748, 43008), (36288, 42368), (36864, 41706), (37072, 41472)]