255319691328

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11365727}}^1$

素因数の和:11365761

約数の個数: 112

約数和(自身を含む): 808330575360

約数和(自身を除く): 553010884032

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, 11365727, 22731454, 34097181, 45462908, 68194362, 90925816, 102291543, 136388724, 147754451, 181851632, 204583086, 272777448, 295508902, 306874629, 363703264, 409166172, 443263353, 545554896, 591017804, 613749258, 727406528, 818332344, 886526706, 1091109792, 1182035608, 1227498516, 1329790059, 1636664688, 1773053412, 2182219584, 2364071216, 2454997032, 2659580118, 3273329376, 3546106824, 3989370177, 4728142432, 4909994064, 5319160236, 6546658752, 7092213648, 7978740354, 9456284864, 9819988128, 10638320472, 14184427296, 15957480708, 19639976256, 21276640944, 28368854592, 31914961416, 42553281888, 63829922832, 85106563776, 127659845664, 255319691328]

約数ペア:

[(1, 255319691328), (2, 127659845664), (3, 85106563776), (4, 63829922832), (6, 42553281888), (8, 31914961416), (9, 28368854592), (12, 21276640944), (13, 19639976256), (16, 15957480708), (18, 14184427296), (24, 10638320472), (26, 9819988128), (27, 9456284864), (32, 7978740354), (36, 7092213648), (39, 6546658752), (48, 5319160236), (52, 4909994064), (54, 4728142432), (64, 3989370177), (72, 3546106824), (78, 3273329376), (96, 2659580118), (104, 2454997032), (108, 2364071216), (117, 2182219584), (144, 1773053412), (156, 1636664688), (192, 1329790059), (208, 1227498516), (216, 1182035608), (234, 1091109792), (288, 886526706), (312, 818332344), (351, 727406528), (416, 613749258), (432, 591017804), (468, 545554896), (576, 443263353), (624, 409166172), (702, 363703264), (832, 306874629), (864, 295508902), (936, 272777448), (1248, 204583086), (1404, 181851632), (1728, 147754451), (1872, 136388724), (2496, 102291543), (2808, 90925816), (3744, 68194362), (5616, 45462908), (7488, 34097181), (11232, 22731454), (22464, 11365727)]