12618919206

素因数分解:

$2^1\times 3^4\times {\mathrm{1549}}^1\times {\mathrm{50287}}^1$

素因数の和:51850

約数の個数: 40

約数和(自身を含む): 28294543200

約数和(自身を除く): 15675623994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1549, 3098, 4647, 9294, 13941, 27882, 41823, 50287, 83646, 100574, 125469, 150861, 250938, 301722, 452583, 905166, 1357749, 2715498, 4073247, 8146494, 77894563, 155789126, 233683689, 467367378, 701051067, 1402102134, 2103153201, 4206306402, 6309459603, 12618919206]

約数ペア:

[(1, 12618919206), (2, 6309459603), (3, 4206306402), (6, 2103153201), (9, 1402102134), (18, 701051067), (27, 467367378), (54, 233683689), (81, 155789126), (162, 77894563), (1549, 8146494), (3098, 4073247), (4647, 2715498), (9294, 1357749), (13941, 905166), (27882, 452583), (41823, 301722), (50287, 250938), (83646, 150861), (100574, 125469)]