3940373248

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{95603}}^1$

素因数の和:95649

約数の個数: 72

約数和(自身を含む): 9379899648

約数和(自身を除く): 5439526400

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, 95603, 191206, 382412, 669221, 764824, 1338442, 1529648, 2198869, 2676884, 3059296, 4397738, 5353768, 6118592, 8795476, 10707536, 12237184, 15392083, 17590952, 21415072, 24474368, 30784166, 35181904, 42830144, 61568332, 70363808, 85660288, 123136664, 140727616, 171320576, 246273328, 281455232, 492546656, 562910464, 985093312, 1970186624, 3940373248]

約数ペア:

[(1, 3940373248), (2, 1970186624), (4, 985093312), (7, 562910464), (8, 492546656), (14, 281455232), (16, 246273328), (23, 171320576), (28, 140727616), (32, 123136664), (46, 85660288), (56, 70363808), (64, 61568332), (92, 42830144), (112, 35181904), (128, 30784166), (161, 24474368), (184, 21415072), (224, 17590952), (256, 15392083), (322, 12237184), (368, 10707536), (448, 8795476), (644, 6118592), (736, 5353768), (896, 4397738), (1288, 3059296), (1472, 2676884), (1792, 2198869), (2576, 1529648), (2944, 1338442), (5152, 764824), (5888, 669221), (10304, 382412), (20608, 191206), (41216, 95603)]