12970102968

素因数分解:

$2^3\times 3^4\times {\mathrm{20015591}}^1$

素因数の和:20015609

約数の個数: 40

約数和(自身を含む): 36328299480

約数和(自身を除く): 23358196512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 20015591, 40031182, 60046773, 80062364, 120093546, 160124728, 180140319, 240187092, 360280638, 480374184, 540420957, 720561276, 1080841914, 1441122552, 1621262871, 2161683828, 3242525742, 4323367656, 6485051484, 12970102968]

約数ペア:

[(1, 12970102968), (2, 6485051484), (3, 4323367656), (4, 3242525742), (6, 2161683828), (8, 1621262871), (9, 1441122552), (12, 1080841914), (18, 720561276), (24, 540420957), (27, 480374184), (36, 360280638), (54, 240187092), (72, 180140319), (81, 160124728), (108, 120093546), (162, 80062364), (216, 60046773), (324, 40031182), (648, 20015591)]