2190589184

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53149}}^1$

素因数の和:53195

約数の個数: 72

約数和(自身を含む): 5214652800

約数和(自身を除く): 3024063616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5888, 10304, 20608, 41216, 53149, 106298, 212596, 372043, 425192, 744086, 850384, 1222427, 1488172, 1700768, 2444854, 2976344, 3401536, 4889708, 5952688, 6803072, 8556989, 9779416, 11905376, 13606144, 17113978, 19558832, 23810752, 34227956, 39117664, 47621504, 68455912, 78235328, 95243008, 136911824, 156470656, 273823648, 312941312, 547647296, 1095294592, 2190589184]

約数ペア:

[(1, 2190589184), (2, 1095294592), (4, 547647296), (7, 312941312), (8, 273823648), (14, 156470656), (16, 136911824), (23, 95243008), (28, 78235328), (32, 68455912), (46, 47621504), (56, 39117664), (64, 34227956), (92, 23810752), (112, 19558832), (128, 17113978), (161, 13606144), (184, 11905376), (224, 9779416), (256, 8556989), (322, 6803072), (368, 5952688), (448, 4889708), (644, 3401536), (736, 2976344), (896, 2444854), (1288, 1700768), (1472, 1488172), (1792, 1222427), (2576, 850384), (2944, 744086), (5152, 425192), (5888, 372043), (10304, 212596), (20608, 106298), (41216, 53149)]