725155812

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{104369}}^1$

素因数の和:104572

約数の個数: 36

約数和(自身を含む): 1842547980

約数和(自身を除く): 1117392168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 104369, 208738, 313107, 417476, 626214, 939321, 1252428, 1878642, 3757284, 20143217, 40286434, 60429651, 80572868, 120859302, 181288953, 241718604, 362577906, 725155812]

約数ペア:

[(1, 725155812), (2, 362577906), (3, 241718604), (4, 181288953), (6, 120859302), (9, 80572868), (12, 60429651), (18, 40286434), (36, 20143217), (193, 3757284), (386, 1878642), (579, 1252428), (772, 939321), (1158, 626214), (1737, 417476), (2316, 313107), (3474, 208738), (6948, 104369)]