213998568448

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29854711}}^1$

素因数の和:29854738

約数の個数: 44

約数和(自身を含む): 488900763712

約数和(自身を除く): 274902195264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 29854711, 59709422, 119418844, 208982977, 238837688, 417965954, 477675376, 835931908, 955350752, 1671863816, 1910701504, 3343727632, 3821403008, 6687455264, 7642806016, 13374910528, 15285612032, 26749821056, 30571224064, 53499642112, 106999284224, 213998568448]

約数ペア:

[(1, 213998568448), (2, 106999284224), (4, 53499642112), (7, 30571224064), (8, 26749821056), (14, 15285612032), (16, 13374910528), (28, 7642806016), (32, 6687455264), (56, 3821403008), (64, 3343727632), (112, 1910701504), (128, 1671863816), (224, 955350752), (256, 835931908), (448, 477675376), (512, 417965954), (896, 238837688), (1024, 208982977), (1792, 119418844), (3584, 59709422), (7168, 29854711)]