80451321876

素因数分解:

$2^2\times 3^4\times {\mathrm{248306549}}^1$

素因数の和:248306565

約数の個数: 30

約数和(自身を含む): 210315647850

約数和(自身を除く): 129864325974

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 248306549, 496613098, 744919647, 993226196, 1489839294, 2234758941, 2979678588, 4469517882, 6704276823, 8939035764, 13408553646, 20112830469, 26817107292, 40225660938, 80451321876]

約数ペア:

[(1, 80451321876), (2, 40225660938), (3, 26817107292), (4, 20112830469), (6, 13408553646), (9, 8939035764), (12, 6704276823), (18, 4469517882), (27, 2979678588), (36, 2234758941), (54, 1489839294), (81, 993226196), (108, 744919647), (162, 496613098), (324, 248306549)]