2047465728

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3847}}^1$

素因数の和:3890

約数の個数: 288

約数和(自身を含む): 7550699520

約数和(自身を除く): 5503233792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 256, 264, 288, 297, 308, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 768, 792, 864, 896, 924, 1008, 1056, 1152, 1188, 1232, 1344, 1386, 1408, 1512, 1584, 1728, 1792, 1848, 2016, 2079, 2112, 2304, 2376, 2464, 2688, 2772, 2816, 3024, 3168, 3456, 3696, 3847, 4032, 4158, 4224, 4752, 4928, 5376, 5544, 6048, 6336, 6912, 7392, 7694, 8064, 8316, 8448, 9504, 9856, 11088, 11541, 12096, 12672, 14784, 15388, 16128, 16632, 19008, 19712, 22176, 23082, 24192, 25344, 26929, 29568, 30776, 33264, 34623, 38016, 42317, 44352, 46164, 48384, 53858, 59136, 61552, 66528, 69246, 76032, 80787, 84634, 88704, 92328, 103869, 107716, 123104, 126951, 133056, 138492, 161574, 169268, 177408, 184656, 207738, 215432, 242361, 246208, 253902, 266112, 276984, 296219, 323148, 338536, 369312, 380853, 415476, 430864, 484722, 492416, 507804, 532224, 553968, 592438, 646296, 677072, 727083, 738624, 761706, 830952, 861728, 888657, 969444, 984832, 1015608, 1107936, 1142559, 1184876, 1292592, 1354144, 1454166, 1477248, 1523412, 1661904, 1723456, 1777314, 1938888, 2031216, 2215872, 2285118, 2369752, 2585184, 2665971, 2708288, 2908332, 2954496, 3046824, 3323808, 3446912, 3554628, 3877776, 4062432, 4431744, 4570236, 4739504, 5170368, 5331942, 5416576, 5816664, 6093648, 6647616, 6893824, 7109256, 7755552, 7997913, 8124864, 8863488, 9140472, 9479008, 10340736, 10663884, 10833152, 11633328, 12187296, 13295232, 14218512, 15511104, 15995826, 16249728, 18280944, 18958016, 20681472, 21327768, 23266656, 24374592, 26590464, 28437024, 31022208, 31991652, 32499456, 36561888, 37916032, 42655536, 46533312, 48749184, 56874048, 62044416, 63983304, 73123776, 75832064, 85311072, 93066624, 97498368, 113748096, 127966608, 146247552, 170622144, 186133248, 227496192, 255933216, 292495104, 341244288, 511866432, 682488576, 1023732864, 2047465728]

約数ペア:

[(1, 2047465728), (2, 1023732864), (3, 682488576), (4, 511866432), (6, 341244288), (7, 292495104), (8, 255933216), (9, 227496192), (11, 186133248), (12, 170622144), (14, 146247552), (16, 127966608), (18, 113748096), (21, 97498368), (22, 93066624), (24, 85311072), (27, 75832064), (28, 73123776), (32, 63983304), (33, 62044416), (36, 56874048), (42, 48749184), (44, 46533312), (48, 42655536), (54, 37916032), (56, 36561888), (63, 32499456), (64, 31991652), (66, 31022208), (72, 28437024), (77, 26590464), (84, 24374592), (88, 23266656), (96, 21327768), (99, 20681472), (108, 18958016), (112, 18280944), (126, 16249728), (128, 15995826), (132, 15511104), (144, 14218512), (154, 13295232), (168, 12187296), (176, 11633328), (189, 10833152), (192, 10663884), (198, 10340736), (216, 9479008), (224, 9140472), (231, 8863488), (252, 8124864), (256, 7997913), (264, 7755552), (288, 7109256), (297, 6893824), (308, 6647616), (336, 6093648), (352, 5816664), (378, 5416576), (384, 5331942), (396, 5170368), (432, 4739504), (448, 4570236), (462, 4431744), (504, 4062432), (528, 3877776), (576, 3554628), (594, 3446912), (616, 3323808), (672, 3046824), (693, 2954496), (704, 2908332), (756, 2708288), (768, 2665971), (792, 2585184), (864, 2369752), (896, 2285118), (924, 2215872), (1008, 2031216), (1056, 1938888), (1152, 1777314), (1188, 1723456), (1232, 1661904), (1344, 1523412), (1386, 1477248), (1408, 1454166), (1512, 1354144), (1584, 1292592), (1728, 1184876), (1792, 1142559), (1848, 1107936), (2016, 1015608), (2079, 984832), (2112, 969444), (2304, 888657), (2376, 861728), (2464, 830952), (2688, 761706), (2772, 738624), (2816, 727083), (3024, 677072), (3168, 646296), (3456, 592438), (3696, 553968), (3847, 532224), (4032, 507804), (4158, 492416), (4224, 484722), (4752, 430864), (4928, 415476), (5376, 380853), (5544, 369312), (6048, 338536), (6336, 323148), (6912, 296219), (7392, 276984), (7694, 266112), (8064, 253902), (8316, 246208), (8448, 242361), (9504, 215432), (9856, 207738), (11088, 184656), (11541, 177408), (12096, 169268), (12672, 161574), (14784, 138492), (15388, 133056), (16128, 126951), (16632, 123104), (19008, 107716), (19712, 103869), (22176, 92328), (23082, 88704), (24192, 84634), (25344, 80787), (26929, 76032), (29568, 69246), (30776, 66528), (33264, 61552), (34623, 59136), (38016, 53858), (42317, 48384), (44352, 46164)]