1487335984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5468147}}^1$

素因数の和:5468172

約数の個数: 20

約数和(自身を含む): 3051226584

約数和(自身を除く): 1563890600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5468147, 10936294, 21872588, 43745176, 87490352, 92958499, 185916998, 371833996, 743667992, 1487335984]

約数ペア:

[(1, 1487335984), (2, 743667992), (4, 371833996), (8, 185916998), (16, 92958499), (17, 87490352), (34, 43745176), (68, 21872588), (136, 10936294), (272, 5468147)]