511331392

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55871}}^1$

素因数の和:55907

約数の個数: 56

約数和(自身を含む): 1192084992

約数和(自身を除く): 680753600

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 55871, 111742, 223484, 446968, 614581, 726323, 893936, 1229162, 1452646, 1787872, 2458324, 2905292, 3575744, 4916648, 5810584, 7989553, 9833296, 11621168, 15979106, 19666592, 23242336, 31958212, 39333184, 46484672, 63916424, 127832848, 255665696, 511331392]

約数ペア:

[(1, 511331392), (2, 255665696), (4, 127832848), (8, 63916424), (11, 46484672), (13, 39333184), (16, 31958212), (22, 23242336), (26, 19666592), (32, 15979106), (44, 11621168), (52, 9833296), (64, 7989553), (88, 5810584), (104, 4916648), (143, 3575744), (176, 2905292), (208, 2458324), (286, 1787872), (352, 1452646), (416, 1229162), (572, 893936), (704, 726323), (832, 614581), (1144, 446968), (2288, 223484), (4576, 111742), (9152, 55871)]