328351072

素因数分解:

$2^5\times 7^1\times {\mathrm{1465853}}^1$

素因数の和:1465870

約数の個数: 24

約数和(自身を含む): 738790416

約数和(自身を除く): 410439344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1465853, 2931706, 5863412, 10260971, 11726824, 20521942, 23453648, 41043884, 46907296, 82087768, 164175536, 328351072]

約数ペア:

[(1, 328351072), (2, 164175536), (4, 82087768), (7, 46907296), (8, 41043884), (14, 23453648), (16, 20521942), (28, 11726824), (32, 10260971), (56, 5863412), (112, 2931706), (224, 1465853)]