18441325416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{180077}}^1$

素因数の和:180354

約数の個数: 64

約数和(自身を含む): 49010028480

約数和(自身を除く): 30568703064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 251, 408, 502, 753, 1004, 1506, 2008, 3012, 4267, 6024, 8534, 12801, 17068, 25602, 34136, 51204, 102408, 180077, 360154, 540231, 720308, 1080462, 1440616, 2160924, 3061309, 4321848, 6122618, 9183927, 12245236, 18367854, 24490472, 36735708, 45199327, 73471416, 90398654, 135597981, 180797308, 271195962, 361594616, 542391924, 768388559, 1084783848, 1536777118, 2305165677, 3073554236, 4610331354, 6147108472, 9220662708, 18441325416]

約数ペア:

[(1, 18441325416), (2, 9220662708), (3, 6147108472), (4, 4610331354), (6, 3073554236), (8, 2305165677), (12, 1536777118), (17, 1084783848), (24, 768388559), (34, 542391924), (51, 361594616), (68, 271195962), (102, 180797308), (136, 135597981), (204, 90398654), (251, 73471416), (408, 45199327), (502, 36735708), (753, 24490472), (1004, 18367854), (1506, 12245236), (2008, 9183927), (3012, 6122618), (4267, 4321848), (6024, 3061309), (8534, 2160924), (12801, 1440616), (17068, 1080462), (25602, 720308), (34136, 540231), (51204, 360154), (102408, 180077)]