970902016

素因数分解:

$2^9\times 7^1\times {\mathrm{270899}}^1$

素因数の和:270924

約数の個数: 40

約数和(自身を含む): 2217045600

約数和(自身を除く): 1246143584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 270899, 541798, 1083596, 1896293, 2167192, 3792586, 4334384, 7585172, 8668768, 15170344, 17337536, 30340688, 34675072, 60681376, 69350144, 121362752, 138700288, 242725504, 485451008, 970902016]

約数ペア:

[(1, 970902016), (2, 485451008), (4, 242725504), (7, 138700288), (8, 121362752), (14, 69350144), (16, 60681376), (28, 34675072), (32, 30340688), (56, 17337536), (64, 15170344), (112, 8668768), (128, 7585172), (224, 4334384), (256, 3792586), (448, 2167192), (512, 1896293), (896, 1083596), (1792, 541798), (3584, 270899)]