387659016

素因数分解:

$2^3\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{4177}}^1$

素因数の和:5478

約数の個数: 48

約数和(自身を含む): 1050975900

約数和(自身を除く): 663316884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1289, 2578, 3867, 4177, 5156, 7734, 8354, 10312, 11601, 12531, 15468, 16708, 23202, 25062, 30936, 33416, 37593, 46404, 50124, 75186, 92808, 100248, 150372, 300744, 5384153, 10768306, 16152459, 21536612, 32304918, 43073224, 48457377, 64609836, 96914754, 129219672, 193829508, 387659016]

約数ペア:

[(1, 387659016), (2, 193829508), (3, 129219672), (4, 96914754), (6, 64609836), (8, 48457377), (9, 43073224), (12, 32304918), (18, 21536612), (24, 16152459), (36, 10768306), (72, 5384153), (1289, 300744), (2578, 150372), (3867, 100248), (4177, 92808), (5156, 75186), (7734, 50124), (8354, 46404), (10312, 37593), (11601, 33416), (12531, 30936), (15468, 25062), (16708, 23202)]