871445844

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{74027}}^1$

素因数の和:74149

約数の個数: 48

約数和(自身を含む): 2280062400

約数和(自身を除く): 1408616556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 74027, 148054, 222081, 296108, 444162, 666243, 888324, 1332486, 1998729, 2664972, 3997458, 7994916, 8068943, 16137886, 24206829, 32275772, 48413658, 72620487, 96827316, 145240974, 217861461, 290481948, 435722922, 871445844]

約数ペア:

[(1, 871445844), (2, 435722922), (3, 290481948), (4, 217861461), (6, 145240974), (9, 96827316), (12, 72620487), (18, 48413658), (27, 32275772), (36, 24206829), (54, 16137886), (108, 8068943), (109, 7994916), (218, 3997458), (327, 2664972), (436, 1998729), (654, 1332486), (981, 888324), (1308, 666243), (1962, 444162), (2943, 296108), (3924, 222081), (5886, 148054), (11772, 74027)]