318818304

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{353}}^1$

素因数の和:395

約数の個数: 216

約数和(自身を含む): 1074175830

約数和(自身を除く): 755357526

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 353, 384, 392, 441, 448, 504, 512, 576, 588, 672, 706, 768, 784, 882, 896, 1008, 1024, 1059, 1152, 1176, 1344, 1412, 1536, 1568, 1764, 1792, 2016, 2048, 2118, 2304, 2352, 2471, 2688, 2824, 3072, 3136, 3177, 3528, 3584, 4032, 4236, 4608, 4704, 4942, 5376, 5648, 6144, 6272, 6354, 7056, 7168, 7413, 8064, 8472, 9216, 9408, 9884, 10752, 11296, 12544, 12708, 14112, 14336, 14826, 16128, 16944, 17297, 18432, 18816, 19768, 21504, 22239, 22592, 25088, 25416, 28224, 29652, 32256, 33888, 34594, 37632, 39536, 43008, 44478, 45184, 50176, 50832, 51891, 56448, 59304, 64512, 67776, 69188, 75264, 79072, 88956, 90368, 100352, 101664, 103782, 112896, 118608, 129024, 135552, 138376, 150528, 155673, 158144, 177912, 180736, 203328, 207564, 225792, 237216, 271104, 276752, 301056, 311346, 316288, 355824, 361472, 406656, 415128, 451584, 474432, 542208, 553504, 622692, 632576, 711648, 722944, 813312, 830256, 903168, 948864, 1084416, 1107008, 1245384, 1265152, 1423296, 1626624, 1660512, 1897728, 2168832, 2214016, 2490768, 2530304, 2846592, 3253248, 3321024, 3795456, 4428032, 4981536, 5060608, 5693184, 6506496, 6642048, 7590912, 8856064, 9963072, 11386368, 13284096, 15181824, 17712128, 19926144, 22772736, 26568192, 35424256, 39852288, 45545472, 53136384, 79704576, 106272768, 159409152, 318818304]

約数ペア:

[(1, 318818304), (2, 159409152), (3, 106272768), (4, 79704576), (6, 53136384), (7, 45545472), (8, 39852288), (9, 35424256), (12, 26568192), (14, 22772736), (16, 19926144), (18, 17712128), (21, 15181824), (24, 13284096), (28, 11386368), (32, 9963072), (36, 8856064), (42, 7590912), (48, 6642048), (49, 6506496), (56, 5693184), (63, 5060608), (64, 4981536), (72, 4428032), (84, 3795456), (96, 3321024), (98, 3253248), (112, 2846592), (126, 2530304), (128, 2490768), (144, 2214016), (147, 2168832), (168, 1897728), (192, 1660512), (196, 1626624), (224, 1423296), (252, 1265152), (256, 1245384), (288, 1107008), (294, 1084416), (336, 948864), (353, 903168), (384, 830256), (392, 813312), (441, 722944), (448, 711648), (504, 632576), (512, 622692), (576, 553504), (588, 542208), (672, 474432), (706, 451584), (768, 415128), (784, 406656), (882, 361472), (896, 355824), (1008, 316288), (1024, 311346), (1059, 301056), (1152, 276752), (1176, 271104), (1344, 237216), (1412, 225792), (1536, 207564), (1568, 203328), (1764, 180736), (1792, 177912), (2016, 158144), (2048, 155673), (2118, 150528), (2304, 138376), (2352, 135552), (2471, 129024), (2688, 118608), (2824, 112896), (3072, 103782), (3136, 101664), (3177, 100352), (3528, 90368), (3584, 88956), (4032, 79072), (4236, 75264), (4608, 69188), (4704, 67776), (4942, 64512), (5376, 59304), (5648, 56448), (6144, 51891), (6272, 50832), (6354, 50176), (7056, 45184), (7168, 44478), (7413, 43008), (8064, 39536), (8472, 37632), (9216, 34594), (9408, 33888), (9884, 32256), (10752, 29652), (11296, 28224), (12544, 25416), (12708, 25088), (14112, 22592), (14336, 22239), (14826, 21504), (16128, 19768), (16944, 18816), (17297, 18432)]