1985919688192

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1\times {\mathrm{11909}}^1$

素因数の和:12988

約数の個数: 160

約数和(自身を含む): 4482711525600

約数和(自身を除く): 2496791837408

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 512, 638, 704, 928, 1021, 1276, 1408, 1856, 2042, 2552, 2816, 3712, 4084, 5104, 5632, 7424, 8168, 10208, 11231, 11909, 14848, 16336, 20416, 22462, 23818, 29609, 32672, 40832, 44924, 47636, 59218, 65344, 81664, 89848, 95272, 118436, 130688, 130999, 163328, 179696, 190544, 236872, 261376, 261998, 325699, 345361, 359392, 381088, 473744, 522752, 523996, 651398, 690722, 718784, 762176, 947488, 1047992, 1302796, 1381444, 1437568, 1524352, 1894976, 2095984, 2605592, 2762888, 2875136, 3048704, 3789952, 3798971, 4191968, 5211184, 5525776, 5750272, 6097408, 7579904, 7597942, 8383936, 10422368, 11051552, 12159089, 15159808, 15195884, 16767872, 20844736, 22103104, 24318178, 30391768, 33535744, 41689472, 44206208, 48636356, 60783536, 67071488, 83378944, 88412416, 97272712, 121567072, 133749979, 166757888, 176824832, 194545424, 243134144, 267499958, 352613581, 389090848, 486268288, 534999916, 705227162, 778181696, 972536576, 1069999832, 1410454324, 1556363392, 1945073152, 2139999664, 2820908648, 3112726784, 3878749391, 4279999328, 5641817296, 6225453568, 7757498782, 8559998656, 11283634592, 15514997564, 17119997312, 22567269184, 31029995128, 34239994624, 45134538368, 62059990256, 68479989248, 90269076736, 124119980512, 180538153472, 248239961024, 496479922048, 992959844096, 1985919688192]

約数ペア:

[(1, 1985919688192), (2, 992959844096), (4, 496479922048), (8, 248239961024), (11, 180538153472), (16, 124119980512), (22, 90269076736), (29, 68479989248), (32, 62059990256), (44, 45134538368), (58, 34239994624), (64, 31029995128), (88, 22567269184), (116, 17119997312), (128, 15514997564), (176, 11283634592), (232, 8559998656), (256, 7757498782), (319, 6225453568), (352, 5641817296), (464, 4279999328), (512, 3878749391), (638, 3112726784), (704, 2820908648), (928, 2139999664), (1021, 1945073152), (1276, 1556363392), (1408, 1410454324), (1856, 1069999832), (2042, 972536576), (2552, 778181696), (2816, 705227162), (3712, 534999916), (4084, 486268288), (5104, 389090848), (5632, 352613581), (7424, 267499958), (8168, 243134144), (10208, 194545424), (11231, 176824832), (11909, 166757888), (14848, 133749979), (16336, 121567072), (20416, 97272712), (22462, 88412416), (23818, 83378944), (29609, 67071488), (32672, 60783536), (40832, 48636356), (44924, 44206208), (47636, 41689472), (59218, 33535744), (65344, 30391768), (81664, 24318178), (89848, 22103104), (95272, 20844736), (118436, 16767872), (130688, 15195884), (130999, 15159808), (163328, 12159089), (179696, 11051552), (190544, 10422368), (236872, 8383936), (261376, 7597942), (261998, 7579904), (325699, 6097408), (345361, 5750272), (359392, 5525776), (381088, 5211184), (473744, 4191968), (522752, 3798971), (523996, 3789952), (651398, 3048704), (690722, 2875136), (718784, 2762888), (762176, 2605592), (947488, 2095984), (1047992, 1894976), (1302796, 1524352), (1381444, 1437568)]