427112478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{34439}}^1$

素因数の和:34513

約数の個数: 48

約数和(自身を含む): 1015428960

約数和(自身を除く): 588316482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 34439, 68878, 103317, 206634, 309951, 447707, 619902, 895414, 1343121, 1825267, 2686242, 3650534, 4029363, 5475801, 8058726, 10951602, 16427403, 23728471, 32854806, 47456942, 71185413, 142370826, 213556239, 427112478]

約数ペア:

[(1, 427112478), (2, 213556239), (3, 142370826), (6, 71185413), (9, 47456942), (13, 32854806), (18, 23728471), (26, 16427403), (39, 10951602), (53, 8058726), (78, 5475801), (106, 4029363), (117, 3650534), (159, 2686242), (234, 1825267), (318, 1343121), (477, 895414), (689, 619902), (954, 447707), (1378, 309951), (2067, 206634), (4134, 103317), (6201, 68878), (12402, 34439)]