1574227128892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1\times {\mathrm{137131}}^1$

素因数の和:139162

約数の個数: 48

約数和(自身を含む): 3028598616960

約数和(自身を除く): 1454371488068

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 1877, 3058, 3754, 6116, 7508, 20647, 41294, 82588, 137131, 260903, 274262, 521806, 548524, 1043612, 1508441, 2869933, 3016882, 5739866, 6033764, 11479732, 19061209, 38122418, 76244836, 209673299, 257394887, 419346598, 514789774, 838693196, 1029579548, 2831343757, 5662687514, 11325375028, 35777889293, 71555778586, 143111557172, 393556782223, 787113564446, 1574227128892]

約数ペア:

[(1, 1574227128892), (2, 787113564446), (4, 393556782223), (11, 143111557172), (22, 71555778586), (44, 35777889293), (139, 11325375028), (278, 5662687514), (556, 2831343757), (1529, 1029579548), (1877, 838693196), (3058, 514789774), (3754, 419346598), (6116, 257394887), (7508, 209673299), (20647, 76244836), (41294, 38122418), (82588, 19061209), (137131, 11479732), (260903, 6033764), (274262, 5739866), (521806, 3016882), (548524, 2869933), (1043612, 1508441)]