15245966848

素因数分解:

$2^9\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:632

約数の個数: 160

約数和(自身を含む): 35634576384

約数和(自身を除く): 20388609536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 173, 224, 256, 268, 346, 367, 448, 469, 512, 536, 692, 734, 896, 938, 1072, 1211, 1384, 1468, 1792, 1876, 2144, 2422, 2569, 2768, 2936, 3584, 3752, 4288, 4844, 5138, 5536, 5872, 7504, 8576, 9688, 10276, 11072, 11591, 11744, 15008, 17152, 19376, 20552, 22144, 23182, 23488, 24589, 30016, 34304, 38752, 41104, 44288, 46364, 46976, 49178, 60032, 63491, 77504, 81137, 82208, 88576, 92728, 93952, 98356, 120064, 126982, 155008, 162274, 164416, 172123, 185456, 187904, 196712, 240128, 253964, 310016, 324548, 328832, 344246, 370912, 393424, 444437, 507928, 620032, 649096, 657664, 688492, 741824, 786848, 888874, 1015856, 1298192, 1315328, 1376984, 1483648, 1573696, 1777748, 2031712, 2596384, 2753968, 2967296, 3147392, 3555496, 4063424, 4253897, 5192768, 5507936, 5934592, 6294784, 7110992, 8126848, 8507794, 10385536, 11015872, 12589568, 14221984, 16253696, 17015588, 20771072, 22031744, 28443968, 29777279, 32507392, 34031176, 41542144, 44063488, 56887936, 59554558, 68062352, 88126976, 113775872, 119109116, 136124704, 227551744, 238218232, 272249408, 476436464, 544498816, 952872928, 1088997632, 1905745856, 2177995264, 3811491712, 7622983424, 15245966848]

約数ペア:

[(1, 15245966848), (2, 7622983424), (4, 3811491712), (7, 2177995264), (8, 1905745856), (14, 1088997632), (16, 952872928), (28, 544498816), (32, 476436464), (56, 272249408), (64, 238218232), (67, 227551744), (112, 136124704), (128, 119109116), (134, 113775872), (173, 88126976), (224, 68062352), (256, 59554558), (268, 56887936), (346, 44063488), (367, 41542144), (448, 34031176), (469, 32507392), (512, 29777279), (536, 28443968), (692, 22031744), (734, 20771072), (896, 17015588), (938, 16253696), (1072, 14221984), (1211, 12589568), (1384, 11015872), (1468, 10385536), (1792, 8507794), (1876, 8126848), (2144, 7110992), (2422, 6294784), (2569, 5934592), (2768, 5507936), (2936, 5192768), (3584, 4253897), (3752, 4063424), (4288, 3555496), (4844, 3147392), (5138, 2967296), (5536, 2753968), (5872, 2596384), (7504, 2031712), (8576, 1777748), (9688, 1573696), (10276, 1483648), (11072, 1376984), (11591, 1315328), (11744, 1298192), (15008, 1015856), (17152, 888874), (19376, 786848), (20552, 741824), (22144, 688492), (23182, 657664), (23488, 649096), (24589, 620032), (30016, 507928), (34304, 444437), (38752, 393424), (41104, 370912), (44288, 344246), (46364, 328832), (46976, 324548), (49178, 310016), (60032, 253964), (63491, 240128), (77504, 196712), (81137, 187904), (82208, 185456), (88576, 172123), (92728, 164416), (93952, 162274), (98356, 155008), (120064, 126982)]