1895563264

素因数分解:

$2^{18}\times 7^1\times {\mathrm{1033}}^1$

素因数の和:1076

約数の個数: 76

約数和(自身を含む): 4336902064

約数和(自身を除く): 2441338800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1033, 1792, 2048, 2066, 3584, 4096, 4132, 7168, 7231, 8192, 8264, 14336, 14462, 16384, 16528, 28672, 28924, 32768, 33056, 57344, 57848, 65536, 66112, 114688, 115696, 131072, 132224, 229376, 231392, 262144, 264448, 458752, 462784, 528896, 917504, 925568, 1057792, 1835008, 1851136, 2115584, 3702272, 4231168, 7404544, 8462336, 14809088, 16924672, 29618176, 33849344, 59236352, 67698688, 118472704, 135397376, 236945408, 270794752, 473890816, 947781632, 1895563264]

約数ペア:

[(1, 1895563264), (2, 947781632), (4, 473890816), (7, 270794752), (8, 236945408), (14, 135397376), (16, 118472704), (28, 67698688), (32, 59236352), (56, 33849344), (64, 29618176), (112, 16924672), (128, 14809088), (224, 8462336), (256, 7404544), (448, 4231168), (512, 3702272), (896, 2115584), (1024, 1851136), (1033, 1835008), (1792, 1057792), (2048, 925568), (2066, 917504), (3584, 528896), (4096, 462784), (4132, 458752), (7168, 264448), (7231, 262144), (8192, 231392), (8264, 229376), (14336, 132224), (14462, 131072), (16384, 115696), (16528, 114688), (28672, 66112), (28924, 65536), (32768, 57848), (33056, 57344)]