488721942

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{100189}}^1$

素因数の和:100468

約数の個数: 24

約数和(自身を含む): 1062815520

約数和(自身を除く): 574093578

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 100189, 200378, 300567, 601134, 901701, 1803402, 27151219, 54302438, 81453657, 162907314, 244360971, 488721942]

約数ペア:

[(1, 488721942), (2, 244360971), (3, 162907314), (6, 81453657), (9, 54302438), (18, 27151219), (271, 1803402), (542, 901701), (813, 601134), (1626, 300567), (2439, 200378), (4878, 100189)]