285894684

素因数分解:

$2^2\times 3^4\times {\mathrm{882391}}^1$

素因数の和:882407

約数の個数: 30

約数和(自身を含む): 747386024

約数和(自身を除く): 461491340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 882391, 1764782, 2647173, 3529564, 5294346, 7941519, 10588692, 15883038, 23824557, 31766076, 47649114, 71473671, 95298228, 142947342, 285894684]

約数ペア:

[(1, 285894684), (2, 142947342), (3, 95298228), (4, 71473671), (6, 47649114), (9, 31766076), (12, 23824557), (18, 15883038), (27, 10588692), (36, 7941519), (54, 5294346), (81, 3529564), (108, 2647173), (162, 1764782), (324, 882391)]