72448581632

素因数分解:

$2^{13}\times 7^1\times {\mathrm{1263403}}^1$

素因数の和:1263436

約数の個数: 56

約数和(自身を含む): 165586781856

約数和(自身を除く): 93138200224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8192, 14336, 28672, 57344, 1263403, 2526806, 5053612, 8843821, 10107224, 17687642, 20214448, 35375284, 40428896, 70750568, 80857792, 141501136, 161715584, 283002272, 323431168, 566004544, 646862336, 1132009088, 1293724672, 2264018176, 2587449344, 4528036352, 5174898688, 9056072704, 10349797376, 18112145408, 36224290816, 72448581632]

約数ペア:

[(1, 72448581632), (2, 36224290816), (4, 18112145408), (7, 10349797376), (8, 9056072704), (14, 5174898688), (16, 4528036352), (28, 2587449344), (32, 2264018176), (56, 1293724672), (64, 1132009088), (112, 646862336), (128, 566004544), (224, 323431168), (256, 283002272), (448, 161715584), (512, 141501136), (896, 80857792), (1024, 70750568), (1792, 40428896), (2048, 35375284), (3584, 20214448), (4096, 17687642), (7168, 10107224), (8192, 8843821), (14336, 5053612), (28672, 2526806), (57344, 1263403)]