629444688

素因数分解:

$2^4\times 3^1\times {\mathrm{13113431}}^1$

素因数の和:13113442

約数の個数: 20

約数和(自身を含む): 1626065568

約数和(自身を除く): 996620880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13113431, 26226862, 39340293, 52453724, 78680586, 104907448, 157361172, 209814896, 314722344, 629444688]

約数ペア:

[(1, 629444688), (2, 314722344), (3, 209814896), (4, 157361172), (6, 104907448), (8, 78680586), (12, 52453724), (16, 39340293), (24, 26226862), (48, 13113431)]