2808938496

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 272

約数和(自身を含む): 9277729664

約数和(自身を除く): 6468791168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 157, 168, 182, 192, 208, 224, 256, 273, 312, 314, 336, 364, 384, 416, 448, 471, 512, 546, 624, 628, 672, 728, 768, 832, 896, 942, 1024, 1092, 1099, 1248, 1256, 1344, 1456, 1536, 1664, 1792, 1884, 2041, 2048, 2184, 2198, 2496, 2512, 2688, 2912, 3072, 3297, 3328, 3584, 3768, 4082, 4096, 4368, 4396, 4992, 5024, 5376, 5824, 6123, 6144, 6594, 6656, 7168, 7536, 8164, 8192, 8736, 8792, 9984, 10048, 10752, 11648, 12246, 12288, 13188, 13312, 14287, 14336, 15072, 16328, 16384, 17472, 17584, 19968, 20096, 21504, 23296, 24492, 24576, 26376, 26624, 28574, 28672, 30144, 32656, 32768, 34944, 35168, 39936, 40192, 42861, 43008, 46592, 48984, 49152, 52752, 53248, 57148, 57344, 60288, 65312, 65536, 69888, 70336, 79872, 80384, 85722, 86016, 93184, 97968, 98304, 105504, 106496, 114296, 114688, 120576, 130624, 139776, 140672, 159744, 160768, 171444, 172032, 186368, 195936, 196608, 211008, 212992, 228592, 229376, 241152, 261248, 279552, 281344, 319488, 321536, 342888, 344064, 372736, 391872, 422016, 425984, 457184, 458752, 482304, 522496, 559104, 562688, 638976, 643072, 685776, 688128, 745472, 783744, 844032, 851968, 914368, 964608, 1044992, 1118208, 1125376, 1277952, 1286144, 1371552, 1376256, 1490944, 1567488, 1688064, 1828736, 1929216, 2089984, 2236416, 2250752, 2555904, 2572288, 2743104, 2981888, 3134976, 3376128, 3657472, 3858432, 4179968, 4472832, 4501504, 5144576, 5486208, 5963776, 6269952, 6752256, 7314944, 7716864, 8359936, 8945664, 9003008, 10289152, 10972416, 12539904, 13504512, 14629888, 15433728, 16719872, 17891328, 18006016, 21944832, 25079808, 27009024, 29259776, 30867456, 33439744, 36012032, 43889664, 50159616, 54018048, 58519552, 66879488, 72024064, 87779328, 100319232, 108036096, 117039104, 133758976, 175558656, 200638464, 216072192, 234078208, 351117312, 401276928, 468156416, 702234624, 936312832, 1404469248, 2808938496]

約数ペア:

[(1, 2808938496), (2, 1404469248), (3, 936312832), (4, 702234624), (6, 468156416), (7, 401276928), (8, 351117312), (12, 234078208), (13, 216072192), (14, 200638464), (16, 175558656), (21, 133758976), (24, 117039104), (26, 108036096), (28, 100319232), (32, 87779328), (39, 72024064), (42, 66879488), (48, 58519552), (52, 54018048), (56, 50159616), (64, 43889664), (78, 36012032), (84, 33439744), (91, 30867456), (96, 29259776), (104, 27009024), (112, 25079808), (128, 21944832), (156, 18006016), (157, 17891328), (168, 16719872), (182, 15433728), (192, 14629888), (208, 13504512), (224, 12539904), (256, 10972416), (273, 10289152), (312, 9003008), (314, 8945664), (336, 8359936), (364, 7716864), (384, 7314944), (416, 6752256), (448, 6269952), (471, 5963776), (512, 5486208), (546, 5144576), (624, 4501504), (628, 4472832), (672, 4179968), (728, 3858432), (768, 3657472), (832, 3376128), (896, 3134976), (942, 2981888), (1024, 2743104), (1092, 2572288), (1099, 2555904), (1248, 2250752), (1256, 2236416), (1344, 2089984), (1456, 1929216), (1536, 1828736), (1664, 1688064), (1792, 1567488), (1884, 1490944), (2041, 1376256), (2048, 1371552), (2184, 1286144), (2198, 1277952), (2496, 1125376), (2512, 1118208), (2688, 1044992), (2912, 964608), (3072, 914368), (3297, 851968), (3328, 844032), (3584, 783744), (3768, 745472), (4082, 688128), (4096, 685776), (4368, 643072), (4396, 638976), (4992, 562688), (5024, 559104), (5376, 522496), (5824, 482304), (6123, 458752), (6144, 457184), (6594, 425984), (6656, 422016), (7168, 391872), (7536, 372736), (8164, 344064), (8192, 342888), (8736, 321536), (8792, 319488), (9984, 281344), (10048, 279552), (10752, 261248), (11648, 241152), (12246, 229376), (12288, 228592), (13188, 212992), (13312, 211008), (14287, 196608), (14336, 195936), (15072, 186368), (16328, 172032), (16384, 171444), (17472, 160768), (17584, 159744), (19968, 140672), (20096, 139776), (21504, 130624), (23296, 120576), (24492, 114688), (24576, 114296), (26376, 106496), (26624, 105504), (28574, 98304), (28672, 97968), (30144, 93184), (32656, 86016), (32768, 85722), (34944, 80384), (35168, 79872), (39936, 70336), (40192, 69888), (42861, 65536), (43008, 65312), (46592, 60288), (48984, 57344), (49152, 57148), (52752, 53248)]