280116072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{228853}}^1$

素因数の和:228882

約数の個数: 48

約数和(自身を含む): 803277540

約数和(自身を除く): 523161468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 228853, 457706, 686559, 915412, 1373118, 1830824, 2059677, 2746236, 3890501, 4119354, 5492472, 7781002, 8238708, 11671503, 15562004, 16477416, 23343006, 31124008, 35014509, 46686012, 70029018, 93372024, 140058036, 280116072]

約数ペア:

[(1, 280116072), (2, 140058036), (3, 93372024), (4, 70029018), (6, 46686012), (8, 35014509), (9, 31124008), (12, 23343006), (17, 16477416), (18, 15562004), (24, 11671503), (34, 8238708), (36, 7781002), (51, 5492472), (68, 4119354), (72, 3890501), (102, 2746236), (136, 2059677), (153, 1830824), (204, 1373118), (306, 915412), (408, 686559), (612, 457706), (1224, 228853)]