1877815539712

素因数分解:

$2^{11}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{20161}}^1$

素因数の和:20352

約数の個数: 192

約数和(自身を含む): 4398977419200

約数和(自身を除く): 2521161879488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 89, 112, 128, 146, 178, 224, 256, 292, 356, 448, 511, 512, 584, 623, 712, 896, 1022, 1024, 1168, 1246, 1424, 1792, 2044, 2048, 2336, 2492, 2848, 3584, 4088, 4672, 4984, 5696, 6497, 7168, 8176, 9344, 9968, 11392, 12994, 14336, 16352, 18688, 19936, 20161, 22784, 25988, 32704, 37376, 39872, 40322, 45479, 45568, 51976, 65408, 74752, 79744, 80644, 90958, 91136, 103952, 130816, 141127, 149504, 159488, 161288, 181916, 182272, 207904, 261632, 282254, 318976, 322576, 363832, 415808, 523264, 564508, 637952, 645152, 727664, 831616, 1046528, 1129016, 1275904, 1290304, 1455328, 1471753, 1663232, 1794329, 2258032, 2580608, 2910656, 2943506, 3326464, 3588658, 4516064, 5161216, 5821312, 5887012, 6652928, 7177316, 9032128, 10302271, 10322432, 11642624, 11774024, 12560303, 13305856, 14354632, 18064256, 20604542, 20644864, 23285248, 23548048, 25120606, 28709264, 36128512, 41209084, 41289728, 46570496, 47096096, 50241212, 57418528, 72257024, 82418168, 93140992, 94192192, 100482424, 114837056, 130986017, 144514048, 164836336, 188384384, 200964848, 229674112, 261972034, 289028096, 329672672, 376768768, 401929696, 459348224, 523944068, 659345344, 753537536, 803859392, 916902119, 918696448, 1047888136, 1318690688, 1507075072, 1607718784, 1833804238, 1837392896, 2095776272, 2637381376, 3014150144, 3215437568, 3667608476, 3674785792, 4191552544, 5274762752, 6430875136, 7335216952, 8383105088, 10549525504, 12861750272, 14670433904, 16766210176, 21099051008, 25723500544, 29340867808, 33532420352, 58681735616, 67064840704, 117363471232, 134129681408, 234726942464, 268259362816, 469453884928, 938907769856, 1877815539712]

約数ペア:

[(1, 1877815539712), (2, 938907769856), (4, 469453884928), (7, 268259362816), (8, 234726942464), (14, 134129681408), (16, 117363471232), (28, 67064840704), (32, 58681735616), (56, 33532420352), (64, 29340867808), (73, 25723500544), (89, 21099051008), (112, 16766210176), (128, 14670433904), (146, 12861750272), (178, 10549525504), (224, 8383105088), (256, 7335216952), (292, 6430875136), (356, 5274762752), (448, 4191552544), (511, 3674785792), (512, 3667608476), (584, 3215437568), (623, 3014150144), (712, 2637381376), (896, 2095776272), (1022, 1837392896), (1024, 1833804238), (1168, 1607718784), (1246, 1507075072), (1424, 1318690688), (1792, 1047888136), (2044, 918696448), (2048, 916902119), (2336, 803859392), (2492, 753537536), (2848, 659345344), (3584, 523944068), (4088, 459348224), (4672, 401929696), (4984, 376768768), (5696, 329672672), (6497, 289028096), (7168, 261972034), (8176, 229674112), (9344, 200964848), (9968, 188384384), (11392, 164836336), (12994, 144514048), (14336, 130986017), (16352, 114837056), (18688, 100482424), (19936, 94192192), (20161, 93140992), (22784, 82418168), (25988, 72257024), (32704, 57418528), (37376, 50241212), (39872, 47096096), (40322, 46570496), (45479, 41289728), (45568, 41209084), (51976, 36128512), (65408, 28709264), (74752, 25120606), (79744, 23548048), (80644, 23285248), (90958, 20644864), (91136, 20604542), (103952, 18064256), (130816, 14354632), (141127, 13305856), (149504, 12560303), (159488, 11774024), (161288, 11642624), (181916, 10322432), (182272, 10302271), (207904, 9032128), (261632, 7177316), (282254, 6652928), (318976, 5887012), (322576, 5821312), (363832, 5161216), (415808, 4516064), (523264, 3588658), (564508, 3326464), (637952, 2943506), (645152, 2910656), (727664, 2580608), (831616, 2258032), (1046528, 1794329), (1129016, 1663232), (1275904, 1471753), (1290304, 1455328)]