870598656

素因数分解:

$2^{11}\times 3^2\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 2539309500

約数和(自身を除く): 1668710844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 256, 288, 298, 317, 384, 447, 512, 576, 596, 634, 768, 894, 951, 1024, 1152, 1192, 1268, 1341, 1536, 1788, 1902, 2048, 2304, 2384, 2536, 2682, 2853, 3072, 3576, 3804, 4608, 4768, 5072, 5364, 5706, 6144, 7152, 7608, 9216, 9536, 10144, 10728, 11412, 14304, 15216, 18432, 19072, 20288, 21456, 22824, 28608, 30432, 38144, 40576, 42912, 45648, 47233, 57216, 60864, 76288, 81152, 85824, 91296, 94466, 114432, 121728, 141699, 152576, 162304, 171648, 182592, 188932, 228864, 243456, 283398, 305152, 324608, 343296, 365184, 377864, 425097, 457728, 486912, 566796, 649216, 686592, 730368, 755728, 850194, 915456, 973824, 1133592, 1373184, 1460736, 1511456, 1700388, 1947648, 2267184, 2746368, 2921472, 3022912, 3400776, 4534368, 5842944, 6045824, 6801552, 9068736, 12091648, 13603104, 18137472, 24183296, 27206208, 36274944, 48366592, 54412416, 72549888, 96733184, 108824832, 145099776, 217649664, 290199552, 435299328, 870598656]

約数ペア:

[(1, 870598656), (2, 435299328), (3, 290199552), (4, 217649664), (6, 145099776), (8, 108824832), (9, 96733184), (12, 72549888), (16, 54412416), (18, 48366592), (24, 36274944), (32, 27206208), (36, 24183296), (48, 18137472), (64, 13603104), (72, 12091648), (96, 9068736), (128, 6801552), (144, 6045824), (149, 5842944), (192, 4534368), (256, 3400776), (288, 3022912), (298, 2921472), (317, 2746368), (384, 2267184), (447, 1947648), (512, 1700388), (576, 1511456), (596, 1460736), (634, 1373184), (768, 1133592), (894, 973824), (951, 915456), (1024, 850194), (1152, 755728), (1192, 730368), (1268, 686592), (1341, 649216), (1536, 566796), (1788, 486912), (1902, 457728), (2048, 425097), (2304, 377864), (2384, 365184), (2536, 343296), (2682, 324608), (2853, 305152), (3072, 283398), (3576, 243456), (3804, 228864), (4608, 188932), (4768, 182592), (5072, 171648), (5364, 162304), (5706, 152576), (6144, 141699), (7152, 121728), (7608, 114432), (9216, 94466), (9536, 91296), (10144, 85824), (10728, 81152), (11412, 76288), (14304, 60864), (15216, 57216), (18432, 47233), (19072, 45648), (20288, 42912), (21456, 40576), (22824, 38144), (28608, 30432)]