18236613168

素因数分解:

$2^4\times 3^2\times {\mathrm{126643147}}^1$

素因数の和:126643161

約数の個数: 30

約数和(自身を含む): 51037188644

約数和(自身を除く): 32800575476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126643147, 253286294, 379929441, 506572588, 759858882, 1013145176, 1139788323, 1519717764, 2026290352, 2279576646, 3039435528, 4559153292, 6078871056, 9118306584, 18236613168]

約数ペア:

[(1, 18236613168), (2, 9118306584), (3, 6078871056), (4, 4559153292), (6, 3039435528), (8, 2279576646), (9, 2026290352), (12, 1519717764), (16, 1139788323), (18, 1013145176), (24, 759858882), (36, 506572588), (48, 379929441), (72, 253286294), (144, 126643147)]