63480784

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{7951}}^1$

素因数の和:8458

約数の個数: 20

約数和(自身を含む): 123256000

約数和(自身を除く): 59775216

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7951, 7984, 15902, 31804, 63608, 127216, 3967549, 7935098, 15870196, 31740392, 63480784]

約数ペア:

[(1, 63480784), (2, 31740392), (4, 15870196), (8, 7935098), (16, 3967549), (499, 127216), (998, 63608), (1996, 31804), (3992, 15902), (7951, 7984)]