978294312

素因数分解:

$2^3\times 3^2\times {\mathrm{13587421}}^1$

素因数の和:13587433

約数の個数: 24

約数和(自身を含む): 2649547290

約数和(自身を除く): 1671252978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 13587421, 27174842, 40762263, 54349684, 81524526, 108699368, 122286789, 163049052, 244573578, 326098104, 489147156, 978294312]

約数ペア:

[(1, 978294312), (2, 489147156), (3, 326098104), (4, 244573578), (6, 163049052), (8, 122286789), (9, 108699368), (12, 81524526), (18, 54349684), (24, 40762263), (36, 27174842), (72, 13587421)]