19338637248

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17191}}^1$

素因数の和:17253

約数の個数: 280

約数和(自身を含む): 67632502784

約数和(自身を除く): 48293865536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 448, 496, 504, 558, 567, 576, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4032, 4464, 4536, 5022, 5184, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8928, 9072, 10044, 10416, 11718, 12096, 13392, 13888, 15624, 17191, 17577, 17856, 18144, 20088, 20832, 23436, 26784, 31248, 34382, 35154, 36288, 40176, 41664, 46872, 51573, 53568, 62496, 68764, 70308, 80352, 93744, 103146, 120337, 124992, 137528, 140616, 154719, 160704, 187488, 206292, 240674, 275056, 281232, 309438, 361011, 374976, 412584, 464157, 481348, 532921, 550112, 562464, 618876, 722022, 825168, 928314, 962696, 1065842, 1083033, 1100224, 1124928, 1237752, 1392471, 1444044, 1598763, 1650336, 1856628, 1925392, 2131684, 2166066, 2475504, 2784942, 2888088, 3197526, 3249099, 3300672, 3713256, 3730447, 3850784, 4263368, 4332132, 4796289, 4951008, 5569884, 5776176, 6395052, 6498198, 7426512, 7460894, 7701568, 8526736, 8664264, 9592578, 9747297, 9902016, 11139768, 11191341, 11552352, 12790104, 12996396, 14388867, 14853024, 14921788, 17053472, 17328528, 19185156, 19494594, 22279536, 22382682, 23104704, 25580208, 25992792, 28777734, 29706048, 29843576, 33574023, 34106944, 34657056, 38370312, 38989188, 43166601, 44559072, 44765364, 51160416, 51985584, 57555468, 59687152, 67148046, 69314112, 76740624, 77978376, 86333202, 89118144, 89530728, 100722069, 102320832, 103971168, 115110936, 119374304, 134296092, 153481248, 155956752, 172666404, 179061456, 201444138, 207942336, 230221872, 238748608, 268592184, 302166207, 306962496, 311913504, 345332808, 358122912, 402888276, 460443744, 537184368, 604332414, 623827008, 690665616, 716245824, 805776552, 920887488, 1074368736, 1208664828, 1381331232, 1611553104, 2148737472, 2417329656, 2762662464, 3223106208, 4834659312, 6446212416, 9669318624, 19338637248]

約数ペア:

[(1, 19338637248), (2, 9669318624), (3, 6446212416), (4, 4834659312), (6, 3223106208), (7, 2762662464), (8, 2417329656), (9, 2148737472), (12, 1611553104), (14, 1381331232), (16, 1208664828), (18, 1074368736), (21, 920887488), (24, 805776552), (27, 716245824), (28, 690665616), (31, 623827008), (32, 604332414), (36, 537184368), (42, 460443744), (48, 402888276), (54, 358122912), (56, 345332808), (62, 311913504), (63, 306962496), (64, 302166207), (72, 268592184), (81, 238748608), (84, 230221872), (93, 207942336), (96, 201444138), (108, 179061456), (112, 172666404), (124, 155956752), (126, 153481248), (144, 134296092), (162, 119374304), (168, 115110936), (186, 103971168), (189, 102320832), (192, 100722069), (216, 89530728), (217, 89118144), (224, 86333202), (248, 77978376), (252, 76740624), (279, 69314112), (288, 67148046), (324, 59687152), (336, 57555468), (372, 51985584), (378, 51160416), (432, 44765364), (434, 44559072), (448, 43166601), (496, 38989188), (504, 38370312), (558, 34657056), (567, 34106944), (576, 33574023), (648, 29843576), (651, 29706048), (672, 28777734), (744, 25992792), (756, 25580208), (837, 23104704), (864, 22382682), (868, 22279536), (992, 19494594), (1008, 19185156), (1116, 17328528), (1134, 17053472), (1296, 14921788), (1302, 14853024), (1344, 14388867), (1488, 12996396), (1512, 12790104), (1674, 11552352), (1728, 11191341), (1736, 11139768), (1953, 9902016), (1984, 9747297), (2016, 9592578), (2232, 8664264), (2268, 8526736), (2511, 7701568), (2592, 7460894), (2604, 7426512), (2976, 6498198), (3024, 6395052), (3348, 5776176), (3472, 5569884), (3906, 4951008), (4032, 4796289), (4464, 4332132), (4536, 4263368), (5022, 3850784), (5184, 3730447), (5208, 3713256), (5859, 3300672), (5952, 3249099), (6048, 3197526), (6696, 2888088), (6944, 2784942), (7812, 2475504), (8928, 2166066), (9072, 2131684), (10044, 1925392), (10416, 1856628), (11718, 1650336), (12096, 1598763), (13392, 1444044), (13888, 1392471), (15624, 1237752), (17191, 1124928), (17577, 1100224), (17856, 1083033), (18144, 1065842), (20088, 962696), (20832, 928314), (23436, 825168), (26784, 722022), (31248, 618876), (34382, 562464), (35154, 550112), (36288, 532921), (40176, 481348), (41664, 464157), (46872, 412584), (51573, 374976), (53568, 361011), (62496, 309438), (68764, 281232), (70308, 275056), (80352, 240674), (93744, 206292), (103146, 187488), (120337, 160704), (124992, 154719), (137528, 140616)]