281637696

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{13709}}^1$

素因数の和:13831

約数の個数: 56

約数和(自身を含む): 752185440

約数和(自身を除く): 470547744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 6848, 10272, 13709, 20544, 27418, 41127, 54836, 82254, 109672, 164508, 219344, 329016, 438688, 658032, 877376, 1316064, 1466863, 2632128, 2933726, 4400589, 5867452, 8801178, 11734904, 17602356, 23469808, 35204712, 46939616, 70409424, 93879232, 140818848, 281637696]

約数ペア:

[(1, 281637696), (2, 140818848), (3, 93879232), (4, 70409424), (6, 46939616), (8, 35204712), (12, 23469808), (16, 17602356), (24, 11734904), (32, 8801178), (48, 5867452), (64, 4400589), (96, 2933726), (107, 2632128), (192, 1466863), (214, 1316064), (321, 877376), (428, 658032), (642, 438688), (856, 329016), (1284, 219344), (1712, 164508), (2568, 109672), (3424, 82254), (5136, 54836), (6848, 41127), (10272, 27418), (13709, 20544)]