15691532032

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{757}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 36310613472

約数和(自身を除く): 20619081440

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 433, 544, 704, 748, 757, 866, 1088, 1408, 1496, 1514, 1732, 2176, 2816, 2992, 3028, 3464, 4352, 4763, 5984, 6056, 6928, 7361, 8327, 9526, 11968, 12112, 12869, 13856, 14722, 16654, 19052, 23936, 24224, 25738, 27712, 29444, 33308, 38104, 47872, 48448, 51476, 55424, 58888, 66616, 76208, 80971, 96896, 102952, 110848, 117776, 133232, 141559, 152416, 161942, 193792, 205904, 235552, 266464, 283118, 304832, 323884, 327781, 411808, 471104, 532928, 566236, 609664, 647768, 655562, 823616, 942208, 1065856, 1132472, 1219328, 1295536, 1311124, 1647232, 1884416, 2131712, 2264944, 2591072, 2622248, 3294464, 3605591, 4529888, 5182144, 5244496, 5572277, 7211182, 9059776, 10364288, 10488992, 11144554, 14422364, 18119552, 20728576, 20977984, 22289108, 28844728, 36239104, 41955968, 44578216, 57689456, 61295047, 83911936, 89156432, 115378912, 122590094, 178312864, 230757824, 245180188, 356625728, 461515648, 490360376, 713251456, 923031296, 980720752, 1426502912, 1961441504, 3922883008, 7845766016, 15691532032]

約数ペア:

[(1, 15691532032), (2, 7845766016), (4, 3922883008), (8, 1961441504), (11, 1426502912), (16, 980720752), (17, 923031296), (22, 713251456), (32, 490360376), (34, 461515648), (44, 356625728), (64, 245180188), (68, 230757824), (88, 178312864), (128, 122590094), (136, 115378912), (176, 89156432), (187, 83911936), (256, 61295047), (272, 57689456), (352, 44578216), (374, 41955968), (433, 36239104), (544, 28844728), (704, 22289108), (748, 20977984), (757, 20728576), (866, 18119552), (1088, 14422364), (1408, 11144554), (1496, 10488992), (1514, 10364288), (1732, 9059776), (2176, 7211182), (2816, 5572277), (2992, 5244496), (3028, 5182144), (3464, 4529888), (4352, 3605591), (4763, 3294464), (5984, 2622248), (6056, 2591072), (6928, 2264944), (7361, 2131712), (8327, 1884416), (9526, 1647232), (11968, 1311124), (12112, 1295536), (12869, 1219328), (13856, 1132472), (14722, 1065856), (16654, 942208), (19052, 823616), (23936, 655562), (24224, 647768), (25738, 609664), (27712, 566236), (29444, 532928), (33308, 471104), (38104, 411808), (47872, 327781), (48448, 323884), (51476, 304832), (55424, 283118), (58888, 266464), (66616, 235552), (76208, 205904), (80971, 193792), (96896, 161942), (102952, 152416), (110848, 141559), (117776, 133232)]