315894912

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1558

約数の個数: 128

約数和(自身を含む): 914328000

約数和(自身を除く): 598433088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 304, 348, 384, 456, 464, 551, 608, 696, 912, 928, 1102, 1216, 1392, 1493, 1653, 1824, 1856, 2204, 2432, 2784, 2986, 3306, 3648, 3712, 4408, 4479, 5568, 5972, 6612, 7296, 8816, 8958, 11136, 11944, 13224, 17632, 17916, 23888, 26448, 28367, 35264, 35832, 43297, 47776, 52896, 56734, 70528, 71664, 85101, 86594, 95552, 105792, 113468, 129891, 143328, 170202, 173188, 191104, 211584, 226936, 259782, 286656, 340404, 346376, 453872, 519564, 573312, 680808, 692752, 822643, 907744, 1039128, 1361616, 1385504, 1645286, 1815488, 2078256, 2467929, 2723232, 2771008, 3290572, 3630976, 4156512, 4935858, 5446464, 5542016, 6581144, 8313024, 9871716, 10892928, 13162288, 16626048, 19743432, 26324576, 39486864, 52649152, 78973728, 105298304, 157947456, 315894912]

約数ペア:

[(1, 315894912), (2, 157947456), (3, 105298304), (4, 78973728), (6, 52649152), (8, 39486864), (12, 26324576), (16, 19743432), (19, 16626048), (24, 13162288), (29, 10892928), (32, 9871716), (38, 8313024), (48, 6581144), (57, 5542016), (58, 5446464), (64, 4935858), (76, 4156512), (87, 3630976), (96, 3290572), (114, 2771008), (116, 2723232), (128, 2467929), (152, 2078256), (174, 1815488), (192, 1645286), (228, 1385504), (232, 1361616), (304, 1039128), (348, 907744), (384, 822643), (456, 692752), (464, 680808), (551, 573312), (608, 519564), (696, 453872), (912, 346376), (928, 340404), (1102, 286656), (1216, 259782), (1392, 226936), (1493, 211584), (1653, 191104), (1824, 173188), (1856, 170202), (2204, 143328), (2432, 129891), (2784, 113468), (2986, 105792), (3306, 95552), (3648, 86594), (3712, 85101), (4408, 71664), (4479, 70528), (5568, 56734), (5972, 52896), (6612, 47776), (7296, 43297), (8816, 35832), (8958, 35264), (11136, 28367), (11944, 26448), (13224, 23888), (17632, 17916)]