428938008

素因数分解:

$2^3\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{17713}}^1$

素因数の和:18731

約数の個数: 32

約数和(自身を含む): 1073468400

約数和(自身を除く): 644530392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1009, 2018, 3027, 4036, 6054, 8072, 12108, 17713, 24216, 35426, 53139, 70852, 106278, 141704, 212556, 425112, 17872417, 35744834, 53617251, 71489668, 107234502, 142979336, 214469004, 428938008]

約数ペア:

[(1, 428938008), (2, 214469004), (3, 142979336), (4, 107234502), (6, 71489668), (8, 53617251), (12, 35744834), (24, 17872417), (1009, 425112), (2018, 212556), (3027, 141704), (4036, 106278), (6054, 70852), (8072, 53139), (12108, 35426), (17713, 24216)]