320172012

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{28597}}^1$

素因数の和:28918

約数の個数: 36

約数和(自身を含む): 811954416

約数和(自身を除く): 491782404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 11196, 28597, 57194, 85791, 114388, 171582, 257373, 343164, 514746, 1029492, 8893667, 17787334, 26681001, 35574668, 53362002, 80043003, 106724004, 160086006, 320172012]

約数ペア:

[(1, 320172012), (2, 160086006), (3, 106724004), (4, 80043003), (6, 53362002), (9, 35574668), (12, 26681001), (18, 17787334), (36, 8893667), (311, 1029492), (622, 514746), (933, 343164), (1244, 257373), (1866, 171582), (2799, 114388), (3732, 85791), (5598, 57194), (11196, 28597)]