815276032

素因数分解:

$2^{13}\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4376

約数の個数: 56

約数和(自身を含む): 1701734976

約数和(自身を除く): 886458944

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2048, 2944, 4096, 4327, 5888, 8192, 8654, 11776, 17308, 23552, 34616, 47104, 69232, 94208, 99521, 138464, 188416, 199042, 276928, 398084, 553856, 796168, 1107712, 1592336, 2215424, 3184672, 4430848, 6369344, 8861696, 12738688, 17723392, 25477376, 35446784, 50954752, 101909504, 203819008, 407638016, 815276032]

約数ペア:

[(1, 815276032), (2, 407638016), (4, 203819008), (8, 101909504), (16, 50954752), (23, 35446784), (32, 25477376), (46, 17723392), (64, 12738688), (92, 8861696), (128, 6369344), (184, 4430848), (256, 3184672), (368, 2215424), (512, 1592336), (736, 1107712), (1024, 796168), (1472, 553856), (2048, 398084), (2944, 276928), (4096, 199042), (4327, 188416), (5888, 138464), (8192, 99521), (8654, 94208), (11776, 69232), (17308, 47104), (23552, 34616)]