326474496

素因数分解:

$2^8\times 3^3\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 974988000

約数和(自身を除く): 648513504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 149, 192, 216, 256, 288, 298, 317, 384, 432, 447, 576, 596, 634, 768, 864, 894, 951, 1152, 1192, 1268, 1341, 1728, 1788, 1902, 2304, 2384, 2536, 2682, 2853, 3456, 3576, 3804, 4023, 4768, 5072, 5364, 5706, 6912, 7152, 7608, 8046, 8559, 9536, 10144, 10728, 11412, 14304, 15216, 16092, 17118, 19072, 20288, 21456, 22824, 28608, 30432, 32184, 34236, 38144, 40576, 42912, 45648, 47233, 57216, 60864, 64368, 68472, 81152, 85824, 91296, 94466, 114432, 121728, 128736, 136944, 141699, 171648, 182592, 188932, 243456, 257472, 273888, 283398, 343296, 365184, 377864, 425097, 514944, 547776, 566796, 730368, 755728, 850194, 1029888, 1095552, 1133592, 1275291, 1511456, 1700388, 2191104, 2267184, 2550582, 3022912, 3400776, 4534368, 5101164, 6045824, 6801552, 9068736, 10202328, 12091648, 13603104, 18137472, 20404656, 27206208, 36274944, 40809312, 54412416, 81618624, 108824832, 163237248, 326474496]

約数ペア:

[(1, 326474496), (2, 163237248), (3, 108824832), (4, 81618624), (6, 54412416), (8, 40809312), (9, 36274944), (12, 27206208), (16, 20404656), (18, 18137472), (24, 13603104), (27, 12091648), (32, 10202328), (36, 9068736), (48, 6801552), (54, 6045824), (64, 5101164), (72, 4534368), (96, 3400776), (108, 3022912), (128, 2550582), (144, 2267184), (149, 2191104), (192, 1700388), (216, 1511456), (256, 1275291), (288, 1133592), (298, 1095552), (317, 1029888), (384, 850194), (432, 755728), (447, 730368), (576, 566796), (596, 547776), (634, 514944), (768, 425097), (864, 377864), (894, 365184), (951, 343296), (1152, 283398), (1192, 273888), (1268, 257472), (1341, 243456), (1728, 188932), (1788, 182592), (1902, 171648), (2304, 141699), (2384, 136944), (2536, 128736), (2682, 121728), (2853, 114432), (3456, 94466), (3576, 91296), (3804, 85824), (4023, 81152), (4768, 68472), (5072, 64368), (5364, 60864), (5706, 57216), (6912, 47233), (7152, 45648), (7608, 42912), (8046, 40576), (8559, 38144), (9536, 34236), (10144, 32184), (10728, 30432), (11412, 28608), (14304, 22824), (15216, 21456), (16092, 20288), (17118, 19072)]