1656203328

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73727}}^1$

素因数の和:73761

約数の個数: 112

約数和(自身を含む): 5243535360

約数和(自身を除く): 3587332032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 73727, 147454, 221181, 294908, 442362, 589816, 663543, 884724, 958451, 1179632, 1327086, 1769448, 1916902, 1990629, 2359264, 2654172, 2875353, 3538896, 3833804, 3981258, 4718528, 5308344, 5750706, 7077792, 7667608, 7962516, 8626059, 10616688, 11501412, 14155584, 15335216, 15925032, 17252118, 21233376, 23002824, 25878177, 30670432, 31850064, 34504236, 42466752, 46005648, 51756354, 61340864, 63700128, 69008472, 92011296, 103512708, 127400256, 138016944, 184022592, 207025416, 276033888, 414050832, 552067776, 828101664, 1656203328]

約数ペア:

[(1, 1656203328), (2, 828101664), (3, 552067776), (4, 414050832), (6, 276033888), (8, 207025416), (9, 184022592), (12, 138016944), (13, 127400256), (16, 103512708), (18, 92011296), (24, 69008472), (26, 63700128), (27, 61340864), (32, 51756354), (36, 46005648), (39, 42466752), (48, 34504236), (52, 31850064), (54, 30670432), (64, 25878177), (72, 23002824), (78, 21233376), (96, 17252118), (104, 15925032), (108, 15335216), (117, 14155584), (144, 11501412), (156, 10616688), (192, 8626059), (208, 7962516), (216, 7667608), (234, 7077792), (288, 5750706), (312, 5308344), (351, 4718528), (416, 3981258), (432, 3833804), (468, 3538896), (576, 2875353), (624, 2654172), (702, 2359264), (832, 1990629), (864, 1916902), (936, 1769448), (1248, 1327086), (1404, 1179632), (1728, 958451), (1872, 884724), (2496, 663543), (2808, 589816), (3744, 442362), (5616, 294908), (7488, 221181), (11232, 147454), (22464, 73727)]