1025830016

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{186379}}^1$

素因数の和:186436

約数の個数: 32

約数和(自身を含む): 2091183600

約数和(自身を除く): 1065353584

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 186379, 372758, 745516, 1491032, 2982064, 5964128, 8014297, 11928256, 16028594, 23856512, 32057188, 64114376, 128228752, 256457504, 512915008, 1025830016]

約数ペア:

[(1, 1025830016), (2, 512915008), (4, 256457504), (8, 128228752), (16, 64114376), (32, 32057188), (43, 23856512), (64, 16028594), (86, 11928256), (128, 8014297), (172, 5964128), (344, 2982064), (688, 1491032), (1376, 745516), (2752, 372758), (5504, 186379)]