389156933536

素因数分解:

$2^5\times 7^1\times {\mathrm{1737307739}}^1$

素因数の和:1737307756

約数の個数: 24

約数和(自身を含む): 875603100960

約数和(自身を除く): 486446167424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1737307739, 3474615478, 6949230956, 12161154173, 13898461912, 24322308346, 27796923824, 48644616692, 55593847648, 97289233384, 194578466768, 389156933536]

約数ペア:

[(1, 389156933536), (2, 194578466768), (4, 97289233384), (7, 55593847648), (8, 48644616692), (14, 27796923824), (16, 24322308346), (28, 13898461912), (32, 12161154173), (56, 6949230956), (112, 3474615478), (224, 1737307739)]