2807967744

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 234

約数和(自身を含む): 8600844876

約数和(自身を除く): 5792877132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 211, 228, 256, 288, 304, 342, 361, 384, 422, 456, 512, 576, 608, 633, 684, 722, 768, 844, 912, 1024, 1083, 1152, 1216, 1266, 1368, 1444, 1536, 1688, 1824, 1899, 2048, 2166, 2304, 2432, 2532, 2736, 2888, 3072, 3249, 3376, 3648, 3798, 4009, 4096, 4332, 4608, 4864, 5064, 5472, 5776, 6144, 6498, 6752, 7296, 7596, 8018, 8664, 9216, 9728, 10128, 10944, 11552, 12027, 12288, 12996, 13504, 14592, 15192, 16036, 17328, 18432, 19456, 20256, 21888, 23104, 24054, 25992, 27008, 29184, 30384, 32072, 34656, 36081, 36864, 38912, 40512, 43776, 46208, 48108, 51984, 54016, 58368, 60768, 64144, 69312, 72162, 76171, 77824, 81024, 87552, 92416, 96216, 103968, 108032, 116736, 121536, 128288, 138624, 144324, 152342, 162048, 175104, 184832, 192432, 207936, 216064, 228513, 233472, 243072, 256576, 277248, 288648, 304684, 324096, 350208, 369664, 384864, 415872, 432128, 457026, 486144, 513152, 554496, 577296, 609368, 648192, 685539, 700416, 739328, 769728, 831744, 864256, 914052, 972288, 1026304, 1108992, 1154592, 1218736, 1296384, 1371078, 1478656, 1539456, 1663488, 1828104, 1944576, 2052608, 2217984, 2309184, 2437472, 2592768, 2742156, 3078912, 3326976, 3656208, 3889152, 4105216, 4435968, 4618368, 4874944, 5484312, 6157824, 6653952, 7312416, 7778304, 8210432, 9236736, 9749888, 10968624, 12315648, 13307904, 14624832, 16420864, 18473472, 19499776, 21937248, 24631296, 29249664, 36946944, 38999552, 43874496, 49262592, 58499328, 73893888, 77999104, 87748992, 116998656, 147787776, 155998208, 175497984, 233997312, 311996416, 350995968, 467994624, 701991936, 935989248, 1403983872, 2807967744]

約数ペア:

[(1, 2807967744), (2, 1403983872), (3, 935989248), (4, 701991936), (6, 467994624), (8, 350995968), (9, 311996416), (12, 233997312), (16, 175497984), (18, 155998208), (19, 147787776), (24, 116998656), (32, 87748992), (36, 77999104), (38, 73893888), (48, 58499328), (57, 49262592), (64, 43874496), (72, 38999552), (76, 36946944), (96, 29249664), (114, 24631296), (128, 21937248), (144, 19499776), (152, 18473472), (171, 16420864), (192, 14624832), (211, 13307904), (228, 12315648), (256, 10968624), (288, 9749888), (304, 9236736), (342, 8210432), (361, 7778304), (384, 7312416), (422, 6653952), (456, 6157824), (512, 5484312), (576, 4874944), (608, 4618368), (633, 4435968), (684, 4105216), (722, 3889152), (768, 3656208), (844, 3326976), (912, 3078912), (1024, 2742156), (1083, 2592768), (1152, 2437472), (1216, 2309184), (1266, 2217984), (1368, 2052608), (1444, 1944576), (1536, 1828104), (1688, 1663488), (1824, 1539456), (1899, 1478656), (2048, 1371078), (2166, 1296384), (2304, 1218736), (2432, 1154592), (2532, 1108992), (2736, 1026304), (2888, 972288), (3072, 914052), (3249, 864256), (3376, 831744), (3648, 769728), (3798, 739328), (4009, 700416), (4096, 685539), (4332, 648192), (4608, 609368), (4864, 577296), (5064, 554496), (5472, 513152), (5776, 486144), (6144, 457026), (6498, 432128), (6752, 415872), (7296, 384864), (7596, 369664), (8018, 350208), (8664, 324096), (9216, 304684), (9728, 288648), (10128, 277248), (10944, 256576), (11552, 243072), (12027, 233472), (12288, 228513), (12996, 216064), (13504, 207936), (14592, 192432), (15192, 184832), (16036, 175104), (17328, 162048), (18432, 152342), (19456, 144324), (20256, 138624), (21888, 128288), (23104, 121536), (24054, 116736), (25992, 108032), (27008, 103968), (29184, 96216), (30384, 92416), (32072, 87552), (34656, 81024), (36081, 77824), (36864, 76171), (38912, 72162), (40512, 69312), (43776, 64144), (46208, 60768), (48108, 58368), (51984, 54016)]