1445638208

素因数分解:

$2^6\times 7^1\times {\mathrm{3226871}}^1$

素因数の和:3226890

約数の個数: 28

約数和(自身を含む): 3278501952

約数和(自身を除く): 1832863744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3226871, 6453742, 12907484, 22588097, 25814968, 45176194, 51629936, 90352388, 103259872, 180704776, 206519744, 361409552, 722819104, 1445638208]

約数ペア:

[(1, 1445638208), (2, 722819104), (4, 361409552), (7, 206519744), (8, 180704776), (14, 103259872), (16, 90352388), (28, 51629936), (32, 45176194), (56, 25814968), (64, 22588097), (112, 12907484), (224, 6453742), (448, 3226871)]