1815754752

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{4691}}^1$

素因数の和:4729

約数の個数: 192

約数和(自身を含む): 6148396800

約数和(自身を除く): 4332642048

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 4691, 5376, 6048, 6144, 6912, 7168, 8064, 9216, 9382, 10752, 12096, 13824, 14073, 14336, 16128, 18432, 18764, 21504, 24192, 27648, 28146, 32256, 32837, 37528, 42219, 43008, 48384, 55296, 56292, 64512, 65674, 75056, 84438, 96768, 98511, 112584, 126657, 129024, 131348, 150112, 168876, 193536, 197022, 225168, 253314, 262696, 295533, 300224, 337752, 387072, 394044, 450336, 506628, 525392, 591066, 600448, 675504, 788088, 886599, 900672, 1013256, 1050784, 1182132, 1200896, 1351008, 1576176, 1773198, 1801344, 2026512, 2101568, 2364264, 2401792, 2702016, 3152352, 3546396, 3602688, 4053024, 4203136, 4728528, 4803584, 5404032, 6304704, 7092792, 7205376, 8106048, 8406272, 9457056, 9607168, 10808064, 12609408, 14185584, 14410752, 16212096, 16812544, 18914112, 21616128, 25218816, 28371168, 28821504, 32424192, 33625088, 37828224, 43232256, 50437632, 56742336, 64848384, 67250176, 75656448, 86464512, 100875264, 113484672, 129696768, 151312896, 201750528, 226969344, 259393536, 302625792, 453938688, 605251584, 907877376, 1815754752]

約数ペア:

[(1, 1815754752), (2, 907877376), (3, 605251584), (4, 453938688), (6, 302625792), (7, 259393536), (8, 226969344), (9, 201750528), (12, 151312896), (14, 129696768), (16, 113484672), (18, 100875264), (21, 86464512), (24, 75656448), (27, 67250176), (28, 64848384), (32, 56742336), (36, 50437632), (42, 43232256), (48, 37828224), (54, 33625088), (56, 32424192), (63, 28821504), (64, 28371168), (72, 25218816), (84, 21616128), (96, 18914112), (108, 16812544), (112, 16212096), (126, 14410752), (128, 14185584), (144, 12609408), (168, 10808064), (189, 9607168), (192, 9457056), (216, 8406272), (224, 8106048), (252, 7205376), (256, 7092792), (288, 6304704), (336, 5404032), (378, 4803584), (384, 4728528), (432, 4203136), (448, 4053024), (504, 3602688), (512, 3546396), (576, 3152352), (672, 2702016), (756, 2401792), (768, 2364264), (864, 2101568), (896, 2026512), (1008, 1801344), (1024, 1773198), (1152, 1576176), (1344, 1351008), (1512, 1200896), (1536, 1182132), (1728, 1050784), (1792, 1013256), (2016, 900672), (2048, 886599), (2304, 788088), (2688, 675504), (3024, 600448), (3072, 591066), (3456, 525392), (3584, 506628), (4032, 450336), (4608, 394044), (4691, 387072), (5376, 337752), (6048, 300224), (6144, 295533), (6912, 262696), (7168, 253314), (8064, 225168), (9216, 197022), (9382, 193536), (10752, 168876), (12096, 150112), (13824, 131348), (14073, 129024), (14336, 126657), (16128, 112584), (18432, 98511), (18764, 96768), (21504, 84438), (24192, 75056), (27648, 65674), (28146, 64512), (32256, 56292), (32837, 55296), (37528, 48384), (42219, 43008)]