25784642532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{981599}}^1$

素因数の和:981816

約数の個数: 48

約数和(自身を含む): 65963520000

約数和(自身を除く): 40178877468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 597, 796, 1194, 2189, 2388, 4378, 6567, 8756, 13134, 26268, 981599, 1963198, 2944797, 3926396, 5889594, 10797589, 11779188, 21595178, 32392767, 43190356, 64785534, 129571068, 195338201, 390676402, 586014603, 781352804, 1172029206, 2148720211, 2344058412, 4297440422, 6446160633, 8594880844, 12892321266, 25784642532]

約数ペア:

[(1, 25784642532), (2, 12892321266), (3, 8594880844), (4, 6446160633), (6, 4297440422), (11, 2344058412), (12, 2148720211), (22, 1172029206), (33, 781352804), (44, 586014603), (66, 390676402), (132, 195338201), (199, 129571068), (398, 64785534), (597, 43190356), (796, 32392767), (1194, 21595178), (2189, 11779188), (2388, 10797589), (4378, 5889594), (6567, 3926396), (8756, 2944797), (13134, 1963198), (26268, 981599)]