2722804576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{15937}}^1$

素因数の和:16247

約数の個数: 48

約数和(自身を含む): 5663090160

約数和(自身を除く): 2940285584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 281, 304, 562, 608, 1124, 2248, 4496, 5339, 8992, 10678, 15937, 21356, 31874, 42712, 63748, 85424, 127496, 170848, 254992, 302803, 509984, 605606, 1211212, 2422424, 4478297, 4844848, 8956594, 9689696, 17913188, 35826376, 71652752, 85087643, 143305504, 170175286, 340350572, 680701144, 1361402288, 2722804576]

約数ペア:

[(1, 2722804576), (2, 1361402288), (4, 680701144), (8, 340350572), (16, 170175286), (19, 143305504), (32, 85087643), (38, 71652752), (76, 35826376), (152, 17913188), (281, 9689696), (304, 8956594), (562, 4844848), (608, 4478297), (1124, 2422424), (2248, 1211212), (4496, 605606), (5339, 509984), (8992, 302803), (10678, 254992), (15937, 170848), (21356, 127496), (31874, 85424), (42712, 63748)]