840863744

素因数分解:

$2^{12}\times 7^1\times {\mathrm{29327}}^1$

素因数の和:29358

約数の個数: 52

約数和(自身を含む): 1921805184

約数和(自身を除く): 1080941440

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, 14336, 28672, 29327, 58654, 117308, 205289, 234616, 410578, 469232, 821156, 938464, 1642312, 1876928, 3284624, 3753856, 6569248, 7507712, 13138496, 15015424, 26276992, 30030848, 52553984, 60061696, 105107968, 120123392, 210215936, 420431872, 840863744]

約数ペア:

[(1, 840863744), (2, 420431872), (4, 210215936), (7, 120123392), (8, 105107968), (14, 60061696), (16, 52553984), (28, 30030848), (32, 26276992), (56, 15015424), (64, 13138496), (112, 7507712), (128, 6569248), (224, 3753856), (256, 3284624), (448, 1876928), (512, 1642312), (896, 938464), (1024, 821156), (1792, 469232), (2048, 410578), (3584, 234616), (4096, 205289), (7168, 117308), (14336, 58654), (28672, 29327)]