1520343904

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{143537}}^1$

素因数の和:143878

約数の個数: 24

約数和(自身を含む): 3002240808

約数和(自身を除く): 1481896904

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2648, 5296, 10592, 143537, 287074, 574148, 1148296, 2296592, 4593184, 47510747, 95021494, 190042988, 380085976, 760171952, 1520343904]

約数ペア:

[(1, 1520343904), (2, 760171952), (4, 380085976), (8, 190042988), (16, 95021494), (32, 47510747), (331, 4593184), (662, 2296592), (1324, 1148296), (2648, 574148), (5296, 287074), (10592, 143537)]