661440147288

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{252844093}}^1$

素因数の和:252844211

約数の個数: 32

約数和(自身を含む): 1668771020400

約数和(自身を除く): 1007330873112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 252844093, 505688186, 758532279, 1011376372, 1517064558, 2022752744, 3034129116, 6068258232, 27560006137, 55120012274, 82680018411, 110240024548, 165360036822, 220480049096, 330720073644, 661440147288]

約数ペア:

[(1, 661440147288), (2, 330720073644), (3, 220480049096), (4, 165360036822), (6, 110240024548), (8, 82680018411), (12, 55120012274), (24, 27560006137), (109, 6068258232), (218, 3034129116), (327, 2022752744), (436, 1517064558), (654, 1011376372), (872, 758532279), (1308, 505688186), (2616, 252844093)]