8224680.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 60034464

約数和(自身を除く): 34377044

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 193, 230, 289, 340, 386, 391, 460, 578, 772, 782, 965, 1156, 1445, 1564, 1930, 1955, 2890, 3281, 3860, 3910, 4439, 5780, 6562, 6647, 7820, 8878, 13124, 13294, 16405, 17756, 22195, 26588, 32810, 33235, 44390, 55777, 65620, 66470, 75463, 88780, 111554, 132940, 150926, 223108, 278885, 301852, 377315, 557770, 754630, 1115540, 1282871, 1509260, 2565742, 5131484, 6414355, 12828710, 25657420]

約数ペア:

[(1, 25657420), (2, 12828710), (4, 6414355), (5, 5131484), (10, 2565742), (17, 1509260), (20, 1282871), (23, 1115540), (34, 754630), (46, 557770), (68, 377315), (85, 301852), (92, 278885), (115, 223108), (170, 150926), (193, 132940), (230, 111554), (289, 88780), (340, 75463), (386, 66470), (391, 65620), (460, 55777), (578, 44390), (772, 33235), (782, 32810), (965, 26588), (1156, 22195), (1445, 17756), (1564, 16405), (1930, 13294), (1955, 13124), (2890, 8878), (3281, 7820), (3860, 6647), (3910, 6562), (4439, 5780)]