16620112944

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{735143}}^1$

素因数の和:735314

約数の個数: 60

約数和(自身を含む): 46809559056

約数和(自身を除く): 30189446112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 22608, 735143, 1470286, 2205429, 2940572, 4410858, 5881144, 6616287, 8821716, 11762288, 13232574, 17643432, 26465148, 35286864, 52930296, 105860592, 115417451, 230834902, 346252353, 461669804, 692504706, 923339608, 1038757059, 1385009412, 1846679216, 2077514118, 2770018824, 4155028236, 5540037648, 8310056472, 16620112944]

約数ペア:

[(1, 16620112944), (2, 8310056472), (3, 5540037648), (4, 4155028236), (6, 2770018824), (8, 2077514118), (9, 1846679216), (12, 1385009412), (16, 1038757059), (18, 923339608), (24, 692504706), (36, 461669804), (48, 346252353), (72, 230834902), (144, 115417451), (157, 105860592), (314, 52930296), (471, 35286864), (628, 26465148), (942, 17643432), (1256, 13232574), (1413, 11762288), (1884, 8821716), (2512, 6616287), (2826, 5881144), (3768, 4410858), (5652, 2940572), (7536, 2205429), (11304, 1470286), (22608, 735143)]