326075008

素因数分解:

$2^7\times 7^4\times {\mathrm{1061}}^1$

素因数の和:1103

約数の個数: 80

約数和(自身を含む): 758538810

約数和(自身を除く): 432463802

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1061, 1372, 1568, 2122, 2401, 2744, 3136, 4244, 4802, 5488, 6272, 7427, 8488, 9604, 10976, 14854, 16976, 19208, 21952, 29708, 33952, 38416, 43904, 51989, 59416, 67904, 76832, 103978, 118832, 135808, 153664, 207956, 237664, 307328, 363923, 415912, 475328, 727846, 831824, 950656, 1455692, 1663648, 2547461, 2911384, 3327296, 5094922, 5822768, 6654592, 10189844, 11645536, 20379688, 23291072, 40759376, 46582144, 81518752, 163037504, 326075008]

約数ペア:

[(1, 326075008), (2, 163037504), (4, 81518752), (7, 46582144), (8, 40759376), (14, 23291072), (16, 20379688), (28, 11645536), (32, 10189844), (49, 6654592), (56, 5822768), (64, 5094922), (98, 3327296), (112, 2911384), (128, 2547461), (196, 1663648), (224, 1455692), (343, 950656), (392, 831824), (448, 727846), (686, 475328), (784, 415912), (896, 363923), (1061, 307328), (1372, 237664), (1568, 207956), (2122, 153664), (2401, 135808), (2744, 118832), (3136, 103978), (4244, 76832), (4802, 67904), (5488, 59416), (6272, 51989), (7427, 43904), (8488, 38416), (9604, 33952), (10976, 29708), (14854, 21952), (16976, 19208)]