1322398336

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27847}}^1$

素因数の和:27921

約数の個数: 64

約数和(自身を含む): 3067735680

約数和(自身を除く): 1745337344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3392, 5936, 6784, 11872, 23744, 27847, 47488, 55694, 111388, 194929, 222776, 389858, 445552, 779716, 891104, 1475891, 1559432, 1782208, 2951782, 3118864, 3564416, 5903564, 6237728, 10331237, 11807128, 12475456, 20662474, 23614256, 24950912, 41324948, 47228512, 82649896, 94457024, 165299792, 188914048, 330599584, 661199168, 1322398336]

約数ペア:

[(1, 1322398336), (2, 661199168), (4, 330599584), (7, 188914048), (8, 165299792), (14, 94457024), (16, 82649896), (28, 47228512), (32, 41324948), (53, 24950912), (56, 23614256), (64, 20662474), (106, 12475456), (112, 11807128), (128, 10331237), (212, 6237728), (224, 5903564), (371, 3564416), (424, 3118864), (448, 2951782), (742, 1782208), (848, 1559432), (896, 1475891), (1484, 891104), (1696, 779716), (2968, 445552), (3392, 389858), (5936, 222776), (6784, 194929), (11872, 111388), (23744, 55694), (27847, 47488)]