1948497376

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{104803}}^1$

素因数の和:104903

約数の個数: 48

約数和(自身を含む): 4436982144

約数和(自身を除く): 2488484768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 18592, 104803, 209606, 419212, 733621, 838424, 1467242, 1676848, 2934484, 3353696, 5868968, 8698649, 11737936, 17397298, 23475872, 34794596, 60890543, 69589192, 121781086, 139178384, 243562172, 278356768, 487124344, 974248688, 1948497376]

約数ペア:

[(1, 1948497376), (2, 974248688), (4, 487124344), (7, 278356768), (8, 243562172), (14, 139178384), (16, 121781086), (28, 69589192), (32, 60890543), (56, 34794596), (83, 23475872), (112, 17397298), (166, 11737936), (224, 8698649), (332, 5868968), (581, 3353696), (664, 2934484), (1162, 1676848), (1328, 1467242), (2324, 838424), (2656, 733621), (4648, 419212), (9296, 209606), (18592, 104803)]