1163456

素因数分解:

$2^6\times 7^3\times {\mathrm{53}}^1$

素因数の和:86

約数の個数: 56

約数和(自身を含む): 2743200

約数和(自身を除く): 1579744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 196, 212, 224, 343, 371, 392, 424, 448, 686, 742, 784, 848, 1372, 1484, 1568, 1696, 2597, 2744, 2968, 3136, 3392, 5194, 5488, 5936, 10388, 10976, 11872, 18179, 20776, 21952, 23744, 36358, 41552, 72716, 83104, 145432, 166208, 290864, 581728, 1163456]

約数ペア:

[(1, 1163456), (2, 581728), (4, 290864), (7, 166208), (8, 145432), (14, 83104), (16, 72716), (28, 41552), (32, 36358), (49, 23744), (53, 21952), (56, 20776), (64, 18179), (98, 11872), (106, 10976), (112, 10388), (196, 5936), (212, 5488), (224, 5194), (343, 3392), (371, 3136), (392, 2968), (424, 2744), (448, 2597), (686, 1696), (742, 1568), (784, 1484), (848, 1372)]