1520740096

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{54499}}^1$

素因数の和:54624

約数の個数: 36

約数和(自身を含む): 3063445000

約数和(自身を除く): 1542704904

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 6976, 13952, 27904, 54499, 108998, 217996, 435992, 871984, 1743968, 3487936, 5940391, 6975872, 11880782, 13951744, 23761564, 47523128, 95046256, 190092512, 380185024, 760370048, 1520740096]

約数ペア:

[(1, 1520740096), (2, 760370048), (4, 380185024), (8, 190092512), (16, 95046256), (32, 47523128), (64, 23761564), (109, 13951744), (128, 11880782), (218, 6975872), (256, 5940391), (436, 3487936), (872, 1743968), (1744, 871984), (3488, 435992), (6976, 217996), (13952, 108998), (27904, 54499)]