520069072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{613289}}^1$

素因数の和:613350

約数の個数: 20

約数和(自身を含む): 1026647460

約数和(自身を除く): 506578388

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 613289, 1226578, 2453156, 4906312, 9812624, 32504317, 65008634, 130017268, 260034536, 520069072]

約数ペア:

[(1, 520069072), (2, 260034536), (4, 130017268), (8, 65008634), (16, 32504317), (53, 9812624), (106, 4906312), (212, 2453156), (424, 1226578), (848, 613289)]