252707328

素因数分解:

$2^9\times 3^2\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:514

約数の個数: 120

約数和(自身を含む): 735860268

約数和(自身を除く): 483152940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 256, 288, 317, 346, 384, 512, 519, 576, 634, 692, 768, 951, 1038, 1152, 1268, 1384, 1536, 1557, 1902, 2076, 2304, 2536, 2768, 2853, 3114, 3804, 4152, 4608, 5072, 5536, 5706, 6228, 7608, 8304, 10144, 11072, 11412, 12456, 15216, 16608, 20288, 22144, 22824, 24912, 30432, 33216, 40576, 44288, 45648, 49824, 54841, 60864, 66432, 81152, 88576, 91296, 99648, 109682, 121728, 132864, 162304, 164523, 182592, 199296, 219364, 243456, 265728, 329046, 365184, 398592, 438728, 486912, 493569, 658092, 730368, 797184, 877456, 987138, 1316184, 1460736, 1754912, 1974276, 2632368, 3509824, 3948552, 5264736, 7019648, 7897104, 10529472, 14039296, 15794208, 21058944, 28078592, 31588416, 42117888, 63176832, 84235776, 126353664, 252707328]

約数ペア:

[(1, 252707328), (2, 126353664), (3, 84235776), (4, 63176832), (6, 42117888), (8, 31588416), (9, 28078592), (12, 21058944), (16, 15794208), (18, 14039296), (24, 10529472), (32, 7897104), (36, 7019648), (48, 5264736), (64, 3948552), (72, 3509824), (96, 2632368), (128, 1974276), (144, 1754912), (173, 1460736), (192, 1316184), (256, 987138), (288, 877456), (317, 797184), (346, 730368), (384, 658092), (512, 493569), (519, 486912), (576, 438728), (634, 398592), (692, 365184), (768, 329046), (951, 265728), (1038, 243456), (1152, 219364), (1268, 199296), (1384, 182592), (1536, 164523), (1557, 162304), (1902, 132864), (2076, 121728), (2304, 109682), (2536, 99648), (2768, 91296), (2853, 88576), (3114, 81152), (3804, 66432), (4152, 60864), (4608, 54841), (5072, 49824), (5536, 45648), (5706, 44288), (6228, 40576), (7608, 33216), (8304, 30432), (10144, 24912), (11072, 22824), (11412, 22144), (12456, 20288), (15216, 16608)]