15657248045448

素因数分解:

$2^3\times 3^2\times {\mathrm{839}}^1\times {\mathrm{259191631}}^1$

素因数の和:259192482

約数の個数: 48

約数和(自身を含む): 42455589321600

約数和(自身を除く): 26798341276152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 839, 1678, 2517, 3356, 5034, 6712, 7551, 10068, 15102, 20136, 30204, 60408, 259191631, 518383262, 777574893, 1036766524, 1555149786, 2073533048, 2332724679, 3110299572, 4665449358, 6220599144, 9330898716, 18661797432, 217461778409, 434923556818, 652385335227, 869847113636, 1304770670454, 1739694227272, 1957156005681, 2609541340908, 3914312011362, 5219082681816, 7828624022724, 15657248045448]

約数ペア:

[(1, 15657248045448), (2, 7828624022724), (3, 5219082681816), (4, 3914312011362), (6, 2609541340908), (8, 1957156005681), (9, 1739694227272), (12, 1304770670454), (18, 869847113636), (24, 652385335227), (36, 434923556818), (72, 217461778409), (839, 18661797432), (1678, 9330898716), (2517, 6220599144), (3356, 4665449358), (5034, 3110299572), (6712, 2332724679), (7551, 2073533048), (10068, 1555149786), (15102, 1036766524), (20136, 777574893), (30204, 518383262), (60408, 259191631)]