716243984

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{224951}}^1$

素因数の和:225158

約数の個数: 20

約数和(自身を含む): 1394702400

約数和(自身を除く): 678458416

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 224951, 449902, 899804, 1799608, 3599216, 44765249, 89530498, 179060996, 358121992, 716243984]

約数ペア:

[(1, 716243984), (2, 358121992), (4, 179060996), (8, 89530498), (16, 44765249), (199, 3599216), (398, 1799608), (796, 899804), (1592, 449902), (3184, 224951)]