4938957664

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{3329}}^1$

素因数の和:4063

約数の個数: 48

約数和(自身を含む): 9878591520

約数和(自身を除く): 4939633856

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 653, 1136, 1306, 2272, 2612, 3329, 5224, 6658, 10448, 13316, 20896, 26632, 46363, 53264, 92726, 106528, 185452, 236359, 370904, 472718, 741808, 945436, 1483616, 1890872, 2173837, 3781744, 4347674, 7563488, 8695348, 17390696, 34781392, 69562784, 154342427, 308684854, 617369708, 1234739416, 2469478832, 4938957664]

約数ペア:

[(1, 4938957664), (2, 2469478832), (4, 1234739416), (8, 617369708), (16, 308684854), (32, 154342427), (71, 69562784), (142, 34781392), (284, 17390696), (568, 8695348), (653, 7563488), (1136, 4347674), (1306, 3781744), (2272, 2173837), (2612, 1890872), (3329, 1483616), (5224, 945436), (6658, 741808), (10448, 472718), (13316, 370904), (20896, 236359), (26632, 185452), (46363, 106528), (53264, 92726)]