2543676156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3364651}}^1$

素因数の和:3364671

約数の個数: 48

約数和(自身を含む): 7536820480

約数和(自身を除く): 4993144324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3364651, 6729302, 10093953, 13458604, 20187906, 23552557, 30281859, 40375812, 47105114, 60563718, 70657671, 90845577, 94210228, 121127436, 141315342, 181691154, 211973013, 282630684, 363382308, 423946026, 635919039, 847892052, 1271838078, 2543676156]

約数ペア:

[(1, 2543676156), (2, 1271838078), (3, 847892052), (4, 635919039), (6, 423946026), (7, 363382308), (9, 282630684), (12, 211973013), (14, 181691154), (18, 141315342), (21, 121127436), (27, 94210228), (28, 90845577), (36, 70657671), (42, 60563718), (54, 47105114), (63, 40375812), (84, 30281859), (108, 23552557), (126, 20187906), (189, 13458604), (252, 10093953), (378, 6729302), (756, 3364651)]