8461332544

素因数分解:

$2^6\times 7^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 224

約数和(自身を含む): 20482560000

約数和(自身を除く): 12021227456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 59, 64, 94, 98, 112, 118, 139, 188, 196, 224, 236, 278, 329, 343, 376, 392, 413, 448, 472, 556, 658, 686, 752, 784, 826, 944, 973, 1112, 1316, 1372, 1504, 1568, 1652, 1888, 1946, 2224, 2303, 2632, 2744, 2773, 2891, 3008, 3136, 3304, 3776, 3892, 4448, 4606, 5264, 5488, 5546, 5782, 6533, 6608, 6811, 7784, 8201, 8896, 9212, 10528, 10976, 11092, 11564, 13066, 13216, 13622, 15568, 16121, 16402, 18424, 19411, 20237, 21056, 21952, 22184, 23128, 26132, 26432, 27244, 31136, 32242, 32804, 36848, 38822, 40474, 44368, 45731, 46256, 47677, 52264, 54488, 57407, 62272, 64484, 65608, 73696, 77644, 80948, 88736, 91462, 92512, 95354, 104528, 108976, 114814, 128968, 131216, 135877, 147392, 155288, 161896, 177472, 182924, 185024, 190708, 209056, 217952, 229628, 257936, 262432, 271754, 310576, 320117, 323792, 365848, 381416, 385447, 401849, 418112, 435904, 459256, 515872, 524864, 543508, 621152, 640234, 647584, 731696, 762832, 770894, 803698, 918512, 951139, 1031744, 1087016, 1242304, 1280468, 1295168, 1463392, 1525664, 1541788, 1607396, 1837024, 1902278, 2174032, 2240819, 2560936, 2698129, 2812943, 2926784, 3051328, 3083576, 3214792, 3674048, 3804556, 4348064, 4481638, 5121872, 5396258, 5625886, 6167152, 6429584, 7609112, 8696128, 8963276, 10243744, 10792516, 11251772, 12334304, 12859168, 15218224, 17926552, 18886903, 20487488, 21585032, 22503544, 24668608, 25718336, 30436448, 35853104, 37773806, 43170064, 45007088, 60872896, 71706208, 75547612, 86340128, 90014176, 132208321, 143412416, 151095224, 172680256, 180028352, 264416642, 302190448, 528833284, 604380896, 1057666568, 1208761792, 2115333136, 4230666272, 8461332544]

約数ペア:

[(1, 8461332544), (2, 4230666272), (4, 2115333136), (7, 1208761792), (8, 1057666568), (14, 604380896), (16, 528833284), (28, 302190448), (32, 264416642), (47, 180028352), (49, 172680256), (56, 151095224), (59, 143412416), (64, 132208321), (94, 90014176), (98, 86340128), (112, 75547612), (118, 71706208), (139, 60872896), (188, 45007088), (196, 43170064), (224, 37773806), (236, 35853104), (278, 30436448), (329, 25718336), (343, 24668608), (376, 22503544), (392, 21585032), (413, 20487488), (448, 18886903), (472, 17926552), (556, 15218224), (658, 12859168), (686, 12334304), (752, 11251772), (784, 10792516), (826, 10243744), (944, 8963276), (973, 8696128), (1112, 7609112), (1316, 6429584), (1372, 6167152), (1504, 5625886), (1568, 5396258), (1652, 5121872), (1888, 4481638), (1946, 4348064), (2224, 3804556), (2303, 3674048), (2632, 3214792), (2744, 3083576), (2773, 3051328), (2891, 2926784), (3008, 2812943), (3136, 2698129), (3304, 2560936), (3776, 2240819), (3892, 2174032), (4448, 1902278), (4606, 1837024), (5264, 1607396), (5488, 1541788), (5546, 1525664), (5782, 1463392), (6533, 1295168), (6608, 1280468), (6811, 1242304), (7784, 1087016), (8201, 1031744), (8896, 951139), (9212, 918512), (10528, 803698), (10976, 770894), (11092, 762832), (11564, 731696), (13066, 647584), (13216, 640234), (13622, 621152), (15568, 543508), (16121, 524864), (16402, 515872), (18424, 459256), (19411, 435904), (20237, 418112), (21056, 401849), (21952, 385447), (22184, 381416), (23128, 365848), (26132, 323792), (26432, 320117), (27244, 310576), (31136, 271754), (32242, 262432), (32804, 257936), (36848, 229628), (38822, 217952), (40474, 209056), (44368, 190708), (45731, 185024), (46256, 182924), (47677, 177472), (52264, 161896), (54488, 155288), (57407, 147392), (62272, 135877), (64484, 131216), (65608, 128968), (73696, 114814), (77644, 108976), (80948, 104528), (88736, 95354), (91462, 92512)]