27470890084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{8887}}^1$

素因数の和:9496

約数の個数: 48

約数和(自身を含む): 52894550016

約数和(自身を除く): 25423659932

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 431, 652, 862, 1724, 1793, 3586, 4741, 7172, 8887, 9482, 17774, 18964, 35548, 70253, 97757, 140506, 195514, 281012, 391028, 772783, 1448581, 1545566, 2897162, 3091132, 3830297, 5794324, 7660594, 15321188, 15934391, 31868782, 42133267, 63737564, 84266534, 168533068, 624338411, 1248676822, 2497353644, 6867722521, 13735445042, 27470890084]

約数ペア:

[(1, 27470890084), (2, 13735445042), (4, 6867722521), (11, 2497353644), (22, 1248676822), (44, 624338411), (163, 168533068), (326, 84266534), (431, 63737564), (652, 42133267), (862, 31868782), (1724, 15934391), (1793, 15321188), (3586, 7660594), (4741, 5794324), (7172, 3830297), (8887, 3091132), (9482, 2897162), (17774, 1545566), (18964, 1448581), (35548, 772783), (70253, 391028), (97757, 281012), (140506, 195514)]