38316802048

素因数分解:

$2^{18}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 228

約数和(自身を含む): 94434574440

約数和(自身を除く): 56117772392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 157, 196, 224, 256, 266, 304, 314, 392, 448, 512, 532, 608, 628, 784, 896, 931, 1024, 1064, 1099, 1216, 1256, 1568, 1792, 1862, 2048, 2128, 2198, 2432, 2512, 2983, 3136, 3584, 3724, 4096, 4256, 4396, 4864, 5024, 5966, 6272, 7168, 7448, 7693, 8192, 8512, 8792, 9728, 10048, 11932, 12544, 14336, 14896, 15386, 16384, 17024, 17584, 19456, 20096, 20881, 23864, 25088, 28672, 29792, 30772, 32768, 34048, 35168, 38912, 40192, 41762, 47728, 50176, 57344, 59584, 61544, 65536, 68096, 70336, 77824, 80384, 83524, 95456, 100352, 114688, 119168, 123088, 131072, 136192, 140672, 146167, 155648, 160768, 167048, 190912, 200704, 229376, 238336, 246176, 262144, 272384, 281344, 292334, 311296, 321536, 334096, 381824, 401408, 458752, 476672, 492352, 544768, 562688, 584668, 622592, 643072, 668192, 763648, 802816, 917504, 953344, 984704, 1089536, 1125376, 1169336, 1245184, 1286144, 1336384, 1527296, 1605632, 1835008, 1906688, 1969408, 2179072, 2250752, 2338672, 2490368, 2572288, 2672768, 3054592, 3211264, 3813376, 3938816, 4358144, 4501504, 4677344, 4980736, 5144576, 5345536, 6109184, 6422528, 7626752, 7877632, 8716288, 9003008, 9354688, 10289152, 10691072, 12218368, 12845056, 15253504, 15755264, 17432576, 18006016, 18709376, 20578304, 21382144, 24436736, 30507008, 31510528, 34865152, 36012032, 37418752, 41156608, 42764288, 48873472, 61014016, 63021056, 72024064, 74837504, 85528576, 97746944, 122028032, 126042112, 144048128, 149675008, 171057152, 195493888, 244056064, 252084224, 288096256, 299350016, 342114304, 390987776, 504168448, 598700032, 684228608, 781975552, 1008336896, 1197400064, 1368457216, 2016673792, 2394800128, 2736914432, 4789600256, 5473828864, 9579200512, 19158401024, 38316802048]

約数ペア:

[(1, 38316802048), (2, 19158401024), (4, 9579200512), (7, 5473828864), (8, 4789600256), (14, 2736914432), (16, 2394800128), (19, 2016673792), (28, 1368457216), (32, 1197400064), (38, 1008336896), (49, 781975552), (56, 684228608), (64, 598700032), (76, 504168448), (98, 390987776), (112, 342114304), (128, 299350016), (133, 288096256), (152, 252084224), (157, 244056064), (196, 195493888), (224, 171057152), (256, 149675008), (266, 144048128), (304, 126042112), (314, 122028032), (392, 97746944), (448, 85528576), (512, 74837504), (532, 72024064), (608, 63021056), (628, 61014016), (784, 48873472), (896, 42764288), (931, 41156608), (1024, 37418752), (1064, 36012032), (1099, 34865152), (1216, 31510528), (1256, 30507008), (1568, 24436736), (1792, 21382144), (1862, 20578304), (2048, 18709376), (2128, 18006016), (2198, 17432576), (2432, 15755264), (2512, 15253504), (2983, 12845056), (3136, 12218368), (3584, 10691072), (3724, 10289152), (4096, 9354688), (4256, 9003008), (4396, 8716288), (4864, 7877632), (5024, 7626752), (5966, 6422528), (6272, 6109184), (7168, 5345536), (7448, 5144576), (7693, 4980736), (8192, 4677344), (8512, 4501504), (8792, 4358144), (9728, 3938816), (10048, 3813376), (11932, 3211264), (12544, 3054592), (14336, 2672768), (14896, 2572288), (15386, 2490368), (16384, 2338672), (17024, 2250752), (17584, 2179072), (19456, 1969408), (20096, 1906688), (20881, 1835008), (23864, 1605632), (25088, 1527296), (28672, 1336384), (29792, 1286144), (30772, 1245184), (32768, 1169336), (34048, 1125376), (35168, 1089536), (38912, 984704), (40192, 953344), (41762, 917504), (47728, 802816), (50176, 763648), (57344, 668192), (59584, 643072), (61544, 622592), (65536, 584668), (68096, 562688), (70336, 544768), (77824, 492352), (80384, 476672), (83524, 458752), (95456, 401408), (100352, 381824), (114688, 334096), (119168, 321536), (123088, 311296), (131072, 292334), (136192, 281344), (140672, 272384), (146167, 262144), (155648, 246176), (160768, 238336), (167048, 229376), (190912, 200704)]