328978049392

素因数分解:

$2^4\times {\mathrm{3833}}^1\times {\mathrm{5364239}}^1$

素因数の和:5368080

約数の個数: 20

約数和(自身を含む): 637561380960

約数和(自身を除く): 308583331568

約数列:

[1, 2, 4, 8, 16, 3833, 7666, 15332, 30664, 61328, 5364239, 10728478, 21456956, 42913912, 85827824, 20561128087, 41122256174, 82244512348, 164489024696, 328978049392]

約数ペア:

[(1, 328978049392), (2, 164489024696), (4, 82244512348), (8, 41122256174), (16, 20561128087), (3833, 85827824), (7666, 42913912), (15332, 21456956), (30664, 10728478), (61328, 5364239)]