1555633308

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{8447}}^1$

素因数の和:8706

約数の個数: 48

約数和(自身を含む): 3690086400

約数和(自身を除く): 2134453092

約数列:

[1, 2, 3, 4, 6, 12, 103, 149, 206, 298, 309, 412, 447, 596, 618, 894, 1236, 1788, 8447, 15347, 16894, 25341, 30694, 33788, 46041, 50682, 61388, 92082, 101364, 184164, 870041, 1258603, 1740082, 2517206, 2610123, 3480164, 3775809, 5034412, 5220246, 7551618, 10440492, 15103236, 129636109, 259272218, 388908327, 518544436, 777816654, 1555633308]

約数ペア:

[(1, 1555633308), (2, 777816654), (3, 518544436), (4, 388908327), (6, 259272218), (12, 129636109), (103, 15103236), (149, 10440492), (206, 7551618), (298, 5220246), (309, 5034412), (412, 3775809), (447, 3480164), (596, 2610123), (618, 2517206), (894, 1740082), (1236, 1258603), (1788, 870041), (8447, 184164), (15347, 101364), (16894, 92082), (25341, 61388), (30694, 50682), (33788, 46041)]