38998272

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 114791040

約数和(自身を除く): 75792768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 103, 116, 128, 136, 174, 192, 204, 206, 232, 256, 272, 309, 348, 384, 408, 412, 464, 493, 544, 618, 696, 768, 816, 824, 928, 986, 1088, 1236, 1392, 1479, 1632, 1648, 1751, 1856, 1972, 2176, 2472, 2784, 2958, 2987, 3264, 3296, 3502, 3712, 3944, 4352, 4944, 5253, 5568, 5916, 5974, 6528, 6592, 7004, 7424, 7888, 8961, 9888, 10506, 11136, 11832, 11948, 13056, 13184, 14008, 15776, 17922, 19776, 21012, 22272, 23664, 23896, 26368, 28016, 31552, 35844, 39552, 42024, 47328, 47792, 50779, 56032, 63104, 71688, 79104, 84048, 94656, 95584, 101558, 112064, 126208, 143376, 152337, 168096, 189312, 191168, 203116, 224128, 286752, 304674, 336192, 378624, 382336, 406232, 448256, 573504, 609348, 672384, 764672, 812464, 1147008, 1218696, 1344768, 1624928, 2294016, 2437392, 3249856, 4874784, 6499712, 9749568, 12999424, 19499136, 38998272]

約数ペア:

[(1, 38998272), (2, 19499136), (3, 12999424), (4, 9749568), (6, 6499712), (8, 4874784), (12, 3249856), (16, 2437392), (17, 2294016), (24, 1624928), (29, 1344768), (32, 1218696), (34, 1147008), (48, 812464), (51, 764672), (58, 672384), (64, 609348), (68, 573504), (87, 448256), (96, 406232), (102, 382336), (103, 378624), (116, 336192), (128, 304674), (136, 286752), (174, 224128), (192, 203116), (204, 191168), (206, 189312), (232, 168096), (256, 152337), (272, 143376), (309, 126208), (348, 112064), (384, 101558), (408, 95584), (412, 94656), (464, 84048), (493, 79104), (544, 71688), (618, 63104), (696, 56032), (768, 50779), (816, 47792), (824, 47328), (928, 42024), (986, 39552), (1088, 35844), (1236, 31552), (1392, 28016), (1479, 26368), (1632, 23896), (1648, 23664), (1751, 22272), (1856, 21012), (1972, 19776), (2176, 17922), (2472, 15776), (2784, 14008), (2958, 13184), (2987, 13056), (3264, 11948), (3296, 11832), (3502, 11136), (3712, 10506), (3944, 9888), (4352, 8961), (4944, 7888), (5253, 7424), (5568, 7004), (5916, 6592), (5974, 6528)]