319820544

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1242

約数の個数: 108

約数和(自身を含む): 930232576

約数和(自身を除く): 610412032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 1016, 1093, 1143, 1152, 1524, 2032, 2186, 2286, 2304, 3048, 3279, 4064, 4372, 4572, 6096, 6558, 8128, 8744, 9144, 9837, 12192, 13116, 16256, 17488, 18288, 19674, 24384, 26232, 32512, 34976, 36576, 39348, 48768, 52464, 69952, 73152, 78696, 97536, 104928, 138811, 139904, 146304, 157392, 209856, 277622, 279808, 292608, 314784, 416433, 419712, 555244, 629568, 832866, 839424, 1110488, 1249299, 1259136, 1665732, 2220976, 2498598, 2518272, 3331464, 4441952, 4997196, 6662928, 8883904, 9994392, 13325856, 17767808, 19988784, 26651712, 35535616, 39977568, 53303424, 79955136, 106606848, 159910272, 319820544]

約数ペア:

[(1, 319820544), (2, 159910272), (3, 106606848), (4, 79955136), (6, 53303424), (8, 39977568), (9, 35535616), (12, 26651712), (16, 19988784), (18, 17767808), (24, 13325856), (32, 9994392), (36, 8883904), (48, 6662928), (64, 4997196), (72, 4441952), (96, 3331464), (127, 2518272), (128, 2498598), (144, 2220976), (192, 1665732), (254, 1259136), (256, 1249299), (288, 1110488), (381, 839424), (384, 832866), (508, 629568), (576, 555244), (762, 419712), (768, 416433), (1016, 314784), (1093, 292608), (1143, 279808), (1152, 277622), (1524, 209856), (2032, 157392), (2186, 146304), (2286, 139904), (2304, 138811), (3048, 104928), (3279, 97536), (4064, 78696), (4372, 73152), (4572, 69952), (6096, 52464), (6558, 48768), (8128, 39348), (8744, 36576), (9144, 34976), (9837, 32512), (12192, 26232), (13116, 24384), (16256, 19674), (17488, 18288)]