126511616

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3245

約数の個数: 80

約数和(自身を含む): 315247680

約数和(自身を除く): 188736064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3209, 3584, 4928, 5632, 6418, 9856, 12836, 19712, 22463, 25672, 35299, 39424, 44926, 51344, 70598, 89852, 102688, 141196, 179704, 205376, 247093, 282392, 359408, 410752, 494186, 564784, 718816, 821504, 988372, 1129568, 1437632, 1643008, 1976744, 2259136, 2875264, 3953488, 4518272, 5750528, 7906976, 9036544, 11501056, 15813952, 18073088, 31627904, 63255808, 126511616]

約数ペア:

[(1, 126511616), (2, 63255808), (4, 31627904), (7, 18073088), (8, 15813952), (11, 11501056), (14, 9036544), (16, 7906976), (22, 5750528), (28, 4518272), (32, 3953488), (44, 2875264), (56, 2259136), (64, 1976744), (77, 1643008), (88, 1437632), (112, 1129568), (128, 988372), (154, 821504), (176, 718816), (224, 564784), (256, 494186), (308, 410752), (352, 359408), (448, 282392), (512, 247093), (616, 205376), (704, 179704), (896, 141196), (1232, 102688), (1408, 89852), (1792, 70598), (2464, 51344), (2816, 44926), (3209, 39424), (3584, 35299), (4928, 25672), (5632, 22463), (6418, 19712), (9856, 12836)]