1240128

素因数分解:

$2^6\times 3^2\times {\mathrm{2153}}^1$

素因数の和:2171

約数の個数: 42

約数和(自身を含む): 3556254

約数和(自身を除く): 2316126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2153, 4306, 6459, 8612, 12918, 17224, 19377, 25836, 34448, 38754, 51672, 68896, 77508, 103344, 137792, 155016, 206688, 310032, 413376, 620064, 1240128]

約数ペア:

[(1, 1240128), (2, 620064), (3, 413376), (4, 310032), (6, 206688), (8, 155016), (9, 137792), (12, 103344), (16, 77508), (18, 68896), (24, 51672), (32, 38754), (36, 34448), (48, 25836), (64, 19377), (72, 17224), (96, 12918), (144, 8612), (192, 6459), (288, 4306), (576, 2153)]