1799103488

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 176

約数和(自身を含む): 4539427200

約数和(自身を除く): 2740323712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 128, 172, 182, 208, 224, 256, 301, 344, 364, 416, 448, 449, 512, 559, 602, 688, 728, 832, 896, 898, 1024, 1118, 1204, 1376, 1456, 1664, 1792, 1796, 2236, 2408, 2752, 2912, 3143, 3328, 3584, 3592, 3913, 4472, 4816, 5504, 5824, 5837, 6286, 6656, 7168, 7184, 7826, 8944, 9632, 11008, 11648, 11674, 12572, 13312, 14368, 15652, 17888, 19264, 19307, 22016, 23296, 23348, 25144, 28736, 31304, 35776, 38528, 38614, 40859, 44032, 46592, 46696, 50288, 57472, 62608, 71552, 77056, 77228, 81718, 93184, 93392, 100576, 114944, 125216, 135149, 143104, 154112, 154456, 163436, 186784, 201152, 229888, 250432, 250991, 270298, 286208, 308224, 308912, 326872, 373568, 402304, 459776, 500864, 501982, 540596, 572416, 617824, 653744, 747136, 804608, 1001728, 1003964, 1081192, 1235648, 1307488, 1494272, 1609216, 1756937, 2003456, 2007928, 2162384, 2471296, 2614976, 2988544, 3218432, 3513874, 4006912, 4015856, 4324768, 4942592, 5229952, 5977088, 7027748, 8031712, 8649536, 9885184, 10459904, 14055496, 16063424, 17299072, 19770368, 20919808, 28110992, 32126848, 34598144, 41839616, 56221984, 64253696, 69196288, 112443968, 128507392, 138392576, 224887936, 257014784, 449775872, 899551744, 1799103488]

約数ペア:

[(1, 1799103488), (2, 899551744), (4, 449775872), (7, 257014784), (8, 224887936), (13, 138392576), (14, 128507392), (16, 112443968), (26, 69196288), (28, 64253696), (32, 56221984), (43, 41839616), (52, 34598144), (56, 32126848), (64, 28110992), (86, 20919808), (91, 19770368), (104, 17299072), (112, 16063424), (128, 14055496), (172, 10459904), (182, 9885184), (208, 8649536), (224, 8031712), (256, 7027748), (301, 5977088), (344, 5229952), (364, 4942592), (416, 4324768), (448, 4015856), (449, 4006912), (512, 3513874), (559, 3218432), (602, 2988544), (688, 2614976), (728, 2471296), (832, 2162384), (896, 2007928), (898, 2003456), (1024, 1756937), (1118, 1609216), (1204, 1494272), (1376, 1307488), (1456, 1235648), (1664, 1081192), (1792, 1003964), (1796, 1001728), (2236, 804608), (2408, 747136), (2752, 653744), (2912, 617824), (3143, 572416), (3328, 540596), (3584, 501982), (3592, 500864), (3913, 459776), (4472, 402304), (4816, 373568), (5504, 326872), (5824, 308912), (5837, 308224), (6286, 286208), (6656, 270298), (7168, 250991), (7184, 250432), (7826, 229888), (8944, 201152), (9632, 186784), (11008, 163436), (11648, 154456), (11674, 154112), (12572, 143104), (13312, 135149), (14368, 125216), (15652, 114944), (17888, 100576), (19264, 93392), (19307, 93184), (22016, 81718), (23296, 77228), (23348, 77056), (25144, 71552), (28736, 62608), (31304, 57472), (35776, 50288), (38528, 46696), (38614, 46592), (40859, 44032)]