818835264

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{36451}}^1$

素因数の和:36485

約数の個数: 112

約数和(自身を含む): 2592466240

約数和(自身を除く): 1773630976

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, 36451, 72902, 109353, 145804, 218706, 291608, 328059, 437412, 473863, 583216, 656118, 874824, 947726, 984177, 1166432, 1312236, 1421589, 1749648, 1895452, 1968354, 2332864, 2624472, 2843178, 3499296, 3790904, 3936708, 4264767, 5248944, 5686356, 6998592, 7581808, 7873416, 8529534, 10497888, 11372712, 12794301, 15163616, 15746832, 17059068, 20995776, 22745424, 25588602, 30327232, 31493664, 34118136, 45490848, 51177204, 62987328, 68236272, 90981696, 102354408, 136472544, 204708816, 272945088, 409417632, 818835264]

約数ペア:

[(1, 818835264), (2, 409417632), (3, 272945088), (4, 204708816), (6, 136472544), (8, 102354408), (9, 90981696), (12, 68236272), (13, 62987328), (16, 51177204), (18, 45490848), (24, 34118136), (26, 31493664), (27, 30327232), (32, 25588602), (36, 22745424), (39, 20995776), (48, 17059068), (52, 15746832), (54, 15163616), (64, 12794301), (72, 11372712), (78, 10497888), (96, 8529534), (104, 7873416), (108, 7581808), (117, 6998592), (144, 5686356), (156, 5248944), (192, 4264767), (208, 3936708), (216, 3790904), (234, 3499296), (288, 2843178), (312, 2624472), (351, 2332864), (416, 1968354), (432, 1895452), (468, 1749648), (576, 1421589), (624, 1312236), (702, 1166432), (832, 984177), (864, 947726), (936, 874824), (1248, 656118), (1404, 583216), (1728, 473863), (1872, 437412), (2496, 328059), (2808, 291608), (3744, 218706), (5616, 145804), (7488, 109353), (11232, 72902), (22464, 36451)]