876890656

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6551}}^1$

素因数の和:6697

約数の個数: 48

約数和(自身を含む): 1783192320

約数和(自身を除く): 906301664

約数列:

[1, 2, 4, 8, 16, 32, 47, 89, 94, 178, 188, 356, 376, 712, 752, 1424, 1504, 2848, 4183, 6551, 8366, 13102, 16732, 26204, 33464, 52408, 66928, 104816, 133856, 209632, 307897, 583039, 615794, 1166078, 1231588, 2332156, 2463176, 4664312, 4926352, 9328624, 9852704, 18657248, 27402833, 54805666, 109611332, 219222664, 438445328, 876890656]

約数ペア:

[(1, 876890656), (2, 438445328), (4, 219222664), (8, 109611332), (16, 54805666), (32, 27402833), (47, 18657248), (89, 9852704), (94, 9328624), (178, 4926352), (188, 4664312), (356, 2463176), (376, 2332156), (712, 1231588), (752, 1166078), (1424, 615794), (1504, 583039), (2848, 307897), (4183, 209632), (6551, 133856), (8366, 104816), (13102, 66928), (16732, 52408), (26204, 33464)]