488721876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2143517}}^1$

素因数の和:2143543

約数の個数: 24

約数和(自身を含む): 1200370080

約数和(自身を除く): 711648204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2143517, 4287034, 6430551, 8574068, 12861102, 25722204, 40726823, 81453646, 122180469, 162907292, 244360938, 488721876]

約数ペア:

[(1, 488721876), (2, 244360938), (3, 162907292), (4, 122180469), (6, 81453646), (12, 40726823), (19, 25722204), (38, 12861102), (57, 8574068), (76, 6430551), (114, 4287034), (228, 2143517)]