1155862016

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{52501}}^1$

素因数の和:52562

約数の個数: 40

約数和(自身を含む): 2363220024

約数和(自身を除く): 1207358008

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 5504, 11008, 22016, 52501, 105002, 210004, 420008, 840016, 1680032, 2257543, 3360064, 4515086, 6720128, 9030172, 13440256, 18060344, 26880512, 36120688, 72241376, 144482752, 288965504, 577931008, 1155862016]

約数ペア:

[(1, 1155862016), (2, 577931008), (4, 288965504), (8, 144482752), (16, 72241376), (32, 36120688), (43, 26880512), (64, 18060344), (86, 13440256), (128, 9030172), (172, 6720128), (256, 4515086), (344, 3360064), (512, 2257543), (688, 1680032), (1376, 840016), (2752, 420008), (5504, 210004), (11008, 105002), (22016, 52501)]