4964957944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{75787}}^1$

素因数の和:76243

約数の個数: 32

約数和(自身を含む): 9822124800

約数和(自身を除く): 4857166856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 862, 1724, 3448, 8189, 16378, 32756, 65512, 75787, 151574, 303148, 606296, 1439953, 2879906, 5759812, 11519624, 32664197, 65328394, 130656788, 261313576, 620619743, 1241239486, 2482478972, 4964957944]

約数ペア:

[(1, 4964957944), (2, 2482478972), (4, 1241239486), (8, 620619743), (19, 261313576), (38, 130656788), (76, 65328394), (152, 32664197), (431, 11519624), (862, 5759812), (1724, 2879906), (3448, 1439953), (8189, 606296), (16378, 303148), (32756, 151574), (65512, 75787)]