1661640768

素因数分解:

$2^6\times 3^2\times {\mathrm{2884793}}^1$

素因数の和:2884811

約数の個数: 42

約数和(自身を含む): 4762794894

約数和(自身を除く): 3101154126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2884793, 5769586, 8654379, 11539172, 17308758, 23078344, 25963137, 34617516, 46156688, 51926274, 69235032, 92313376, 103852548, 138470064, 184626752, 207705096, 276940128, 415410192, 553880256, 830820384, 1661640768]

約数ペア:

[(1, 1661640768), (2, 830820384), (3, 553880256), (4, 415410192), (6, 276940128), (8, 207705096), (9, 184626752), (12, 138470064), (16, 103852548), (18, 92313376), (24, 69235032), (32, 51926274), (36, 46156688), (48, 34617516), (64, 25963137), (72, 23078344), (96, 17308758), (144, 11539172), (192, 8654379), (288, 5769586), (576, 2884793)]