1570982116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{1999}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 3066336000

約数和(自身を除く): 1495353884

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 337, 583, 674, 1166, 1348, 1999, 2332, 3707, 3998, 7414, 7996, 14828, 17861, 21989, 35722, 43978, 71444, 87956, 105947, 196471, 211894, 392942, 423788, 673663, 785884, 1165417, 1347326, 2330834, 2694652, 4661668, 7410293, 14820586, 29641172, 35704139, 71408278, 142816556, 392745529, 785491058, 1570982116]

約数ペア:

[(1, 1570982116), (2, 785491058), (4, 392745529), (11, 142816556), (22, 71408278), (44, 35704139), (53, 29641172), (106, 14820586), (212, 7410293), (337, 4661668), (583, 2694652), (674, 2330834), (1166, 1347326), (1348, 1165417), (1999, 785884), (2332, 673663), (3707, 423788), (3998, 392942), (7414, 211894), (7996, 196471), (14828, 105947), (17861, 87956), (21989, 71444), (35722, 43978)]