2048441472

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3299}}^1$

素因数の和:3344

約数の個数: 288

約数和(自身を含む): 7482618000

約数和(自身を除く): 5434176528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 128, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 384, 392, 396, 441, 448, 462, 504, 528, 539, 576, 588, 616, 672, 693, 704, 784, 792, 882, 896, 924, 1008, 1056, 1078, 1152, 1176, 1232, 1344, 1386, 1408, 1568, 1584, 1617, 1764, 1848, 2016, 2112, 2156, 2352, 2464, 2688, 2772, 3136, 3168, 3234, 3299, 3528, 3696, 4032, 4224, 4312, 4704, 4851, 4928, 5544, 6272, 6336, 6468, 6598, 7056, 7392, 8064, 8624, 9408, 9702, 9856, 9897, 11088, 12672, 12936, 13196, 14112, 14784, 17248, 18816, 19404, 19794, 22176, 23093, 25872, 26392, 28224, 29568, 29691, 34496, 36289, 38808, 39588, 44352, 46186, 51744, 52784, 56448, 59382, 68992, 69279, 72578, 77616, 79176, 88704, 92372, 103488, 105568, 108867, 118764, 138558, 145156, 155232, 158352, 161651, 184744, 206976, 207837, 211136, 217734, 237528, 254023, 277116, 290312, 310464, 316704, 323302, 326601, 369488, 415674, 422272, 435468, 475056, 484953, 508046, 554232, 580624, 620928, 633408, 646604, 653202, 738976, 762069, 831348, 870936, 950112, 969906, 1016092, 1108464, 1161248, 1266816, 1293208, 1306404, 1454859, 1477952, 1524138, 1662696, 1741872, 1778161, 1900224, 1939812, 2032184, 2216928, 2286207, 2322496, 2586416, 2612808, 2909718, 2955904, 3048276, 3325392, 3483744, 3556322, 3800448, 3879624, 4064368, 4433856, 4572414, 4644992, 5172832, 5225616, 5334483, 5819436, 6096552, 6650784, 6967488, 7112644, 7759248, 8128736, 8867712, 9144828, 10345664, 10451232, 10668966, 11638872, 12193104, 13301568, 13934976, 14225288, 15518496, 16003449, 16257472, 18289656, 20691328, 20902464, 21337932, 23277744, 24386208, 26603136, 28450576, 31036992, 32006898, 32514944, 36579312, 41804928, 42675864, 46555488, 48772416, 56901152, 62073984, 64013796, 73158624, 85351728, 93110976, 97544832, 113802304, 128027592, 146317248, 170703456, 186221952, 227604608, 256055184, 292634496, 341406912, 512110368, 682813824, 1024220736, 2048441472]

約数ペア:

[(1, 2048441472), (2, 1024220736), (3, 682813824), (4, 512110368), (6, 341406912), (7, 292634496), (8, 256055184), (9, 227604608), (11, 186221952), (12, 170703456), (14, 146317248), (16, 128027592), (18, 113802304), (21, 97544832), (22, 93110976), (24, 85351728), (28, 73158624), (32, 64013796), (33, 62073984), (36, 56901152), (42, 48772416), (44, 46555488), (48, 42675864), (49, 41804928), (56, 36579312), (63, 32514944), (64, 32006898), (66, 31036992), (72, 28450576), (77, 26603136), (84, 24386208), (88, 23277744), (96, 21337932), (98, 20902464), (99, 20691328), (112, 18289656), (126, 16257472), (128, 16003449), (132, 15518496), (144, 14225288), (147, 13934976), (154, 13301568), (168, 12193104), (176, 11638872), (192, 10668966), (196, 10451232), (198, 10345664), (224, 9144828), (231, 8867712), (252, 8128736), (264, 7759248), (288, 7112644), (294, 6967488), (308, 6650784), (336, 6096552), (352, 5819436), (384, 5334483), (392, 5225616), (396, 5172832), (441, 4644992), (448, 4572414), (462, 4433856), (504, 4064368), (528, 3879624), (539, 3800448), (576, 3556322), (588, 3483744), (616, 3325392), (672, 3048276), (693, 2955904), (704, 2909718), (784, 2612808), (792, 2586416), (882, 2322496), (896, 2286207), (924, 2216928), (1008, 2032184), (1056, 1939812), (1078, 1900224), (1152, 1778161), (1176, 1741872), (1232, 1662696), (1344, 1524138), (1386, 1477952), (1408, 1454859), (1568, 1306404), (1584, 1293208), (1617, 1266816), (1764, 1161248), (1848, 1108464), (2016, 1016092), (2112, 969906), (2156, 950112), (2352, 870936), (2464, 831348), (2688, 762069), (2772, 738976), (3136, 653202), (3168, 646604), (3234, 633408), (3299, 620928), (3528, 580624), (3696, 554232), (4032, 508046), (4224, 484953), (4312, 475056), (4704, 435468), (4851, 422272), (4928, 415674), (5544, 369488), (6272, 326601), (6336, 323302), (6468, 316704), (6598, 310464), (7056, 290312), (7392, 277116), (8064, 254023), (8624, 237528), (9408, 217734), (9702, 211136), (9856, 207837), (9897, 206976), (11088, 184744), (12672, 161651), (12936, 158352), (13196, 155232), (14112, 145156), (14784, 138558), (17248, 118764), (18816, 108867), (19404, 105568), (19794, 103488), (22176, 92372), (23093, 88704), (25872, 79176), (26392, 77616), (28224, 72578), (29568, 69279), (29691, 68992), (34496, 59382), (36289, 56448), (38808, 52784), (39588, 51744), (44352, 46186)]