259124992

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6287}}^1$

素因数の和:6333

約数の個数: 72

約数和(自身を含む): 616928256

約数和(自身を除く): 357803264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5888, 6287, 10304, 12574, 20608, 25148, 41216, 44009, 50296, 88018, 100592, 144601, 176036, 201184, 289202, 352072, 402368, 578404, 704144, 804736, 1012207, 1156808, 1408288, 1609472, 2024414, 2313616, 2816576, 4048828, 4627232, 5633152, 8097656, 9254464, 11266304, 16195312, 18508928, 32390624, 37017856, 64781248, 129562496, 259124992]

約数ペア:

[(1, 259124992), (2, 129562496), (4, 64781248), (7, 37017856), (8, 32390624), (14, 18508928), (16, 16195312), (23, 11266304), (28, 9254464), (32, 8097656), (46, 5633152), (56, 4627232), (64, 4048828), (92, 2816576), (112, 2313616), (128, 2024414), (161, 1609472), (184, 1408288), (224, 1156808), (256, 1012207), (322, 804736), (368, 704144), (448, 578404), (644, 402368), (736, 352072), (896, 289202), (1288, 201184), (1472, 176036), (1792, 144601), (2576, 100592), (2944, 88018), (5152, 50296), (5888, 44009), (6287, 41216), (10304, 25148), (12574, 20608)]