312146514

素因数分解:

$2^1\times 3^3\times {\mathrm{5780491}}^1$

素因数の和:5780502

約数の個数: 16

約数和(自身を含む): 693659040

約数和(自身を除く): 381512526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5780491, 11560982, 17341473, 34682946, 52024419, 104048838, 156073257, 312146514]

約数ペア:

[(1, 312146514), (2, 156073257), (3, 104048838), (6, 52024419), (9, 34682946), (18, 17341473), (27, 11560982), (54, 5780491)]