421701912

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{30347}}^1$

素因数の和:30552

約数の個数: 48

約数和(自身を含む): 1148064840

約数和(自身を除く): 726362928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 30347, 60694, 91041, 121388, 182082, 242776, 273123, 364164, 546246, 728328, 1092492, 2184984, 5856971, 11713942, 17570913, 23427884, 35141826, 46855768, 52712739, 70283652, 105425478, 140567304, 210850956, 421701912]

約数ペア:

[(1, 421701912), (2, 210850956), (3, 140567304), (4, 105425478), (6, 70283652), (8, 52712739), (9, 46855768), (12, 35141826), (18, 23427884), (24, 17570913), (36, 11713942), (72, 5856971), (193, 2184984), (386, 1092492), (579, 728328), (772, 546246), (1158, 364164), (1544, 273123), (1737, 242776), (2316, 182082), (3474, 121388), (4632, 91041), (6948, 60694), (13896, 30347)]