5247561872

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{21001}}^1$

素因数の和:21136

約数の個数: 80

約数和(自身を含む): 12250382592

約数和(自身を除く): 7002820720

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 97, 112, 161, 184, 194, 322, 368, 388, 644, 679, 776, 1288, 1358, 1552, 2231, 2576, 2716, 4462, 5432, 8924, 10864, 15617, 17848, 21001, 31234, 35696, 42002, 62468, 84004, 124936, 147007, 168008, 249872, 294014, 336016, 483023, 588028, 966046, 1176056, 1932092, 2037097, 2352112, 3381161, 3864184, 4074194, 6762322, 7728368, 8148388, 13524644, 14259679, 16296776, 27049288, 28519358, 32593552, 46853231, 54098576, 57038716, 93706462, 114077432, 187412924, 228154864, 327972617, 374825848, 655945234, 749651696, 1311890468, 2623780936, 5247561872]

約数ペア:

[(1, 5247561872), (2, 2623780936), (4, 1311890468), (7, 749651696), (8, 655945234), (14, 374825848), (16, 327972617), (23, 228154864), (28, 187412924), (46, 114077432), (56, 93706462), (92, 57038716), (97, 54098576), (112, 46853231), (161, 32593552), (184, 28519358), (194, 27049288), (322, 16296776), (368, 14259679), (388, 13524644), (644, 8148388), (679, 7728368), (776, 6762322), (1288, 4074194), (1358, 3864184), (1552, 3381161), (2231, 2352112), (2576, 2037097), (2716, 1932092), (4462, 1176056), (5432, 966046), (8924, 588028), (10864, 483023), (15617, 336016), (17848, 294014), (21001, 249872), (31234, 168008), (35696, 147007), (42002, 124936), (62468, 84004)]