331374005056

素因数分解:

$2^6\times {\mathrm{15461}}^1\times {\mathrm{334889}}^1$

素因数の和:350362

約数の個数: 28

約数和(自身を含む): 657614785860

約数和(自身を除く): 326240780804

約数列:

[1, 2, 4, 8, 16, 32, 64, 15461, 30922, 61844, 123688, 247376, 334889, 494752, 669778, 989504, 1339556, 2679112, 5358224, 10716448, 21432896, 5177718829, 10355437658, 20710875316, 41421750632, 82843501264, 165687002528, 331374005056]

約数ペア:

[(1, 331374005056), (2, 165687002528), (4, 82843501264), (8, 41421750632), (16, 20710875316), (32, 10355437658), (64, 5177718829), (15461, 21432896), (30922, 10716448), (61844, 5358224), (123688, 2679112), (247376, 1339556), (334889, 989504), (494752, 669778)]