13975248896

素因数分解:

$2^{13}\times 7^1\times {\mathrm{243709}}^1$

素因数の和:243742

約数の個数: 56

約数和(自身を含む): 31941607440

約数和(自身を除く): 17966358544

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, 243709, 487418, 974836, 1705963, 1949672, 3411926, 3899344, 6823852, 7798688, 13647704, 15597376, 27295408, 31194752, 54590816, 62389504, 109181632, 124779008, 218363264, 249558016, 436726528, 499116032, 873453056, 998232064, 1746906112, 1996464128, 3493812224, 6987624448, 13975248896]

約数ペア:

[(1, 13975248896), (2, 6987624448), (4, 3493812224), (7, 1996464128), (8, 1746906112), (14, 998232064), (16, 873453056), (28, 499116032), (32, 436726528), (56, 249558016), (64, 218363264), (112, 124779008), (128, 109181632), (224, 62389504), (256, 54590816), (448, 31194752), (512, 27295408), (896, 15597376), (1024, 13647704), (1792, 7798688), (2048, 6823852), (3584, 3899344), (4096, 3411926), (7168, 1949672), (8192, 1705963), (14336, 974836), (28672, 487418), (57344, 243709)]