520710072

素因数分解:

$2^3\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{16651}}^1$

素因数の和:17963

約数の個数: 32

約数和(自身を含む): 1302852480

約数和(自身を除く): 782142408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1303, 2606, 3909, 5212, 7818, 10424, 15636, 16651, 31272, 33302, 49953, 66604, 99906, 133208, 199812, 399624, 21696253, 43392506, 65088759, 86785012, 130177518, 173570024, 260355036, 520710072]

約数ペア:

[(1, 520710072), (2, 260355036), (3, 173570024), (4, 130177518), (6, 86785012), (8, 65088759), (12, 43392506), (24, 21696253), (1303, 399624), (2606, 199812), (3909, 133208), (5212, 99906), (7818, 66604), (10424, 49953), (15636, 33302), (16651, 31272)]