12472771264

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{96431}}^1$

素因数の和:96533

約数の個数: 56

約数和(自身を含む): 25865376768

約数和(自身を除く): 13392605504

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 64, 86, 94, 172, 188, 344, 376, 688, 752, 1376, 1504, 2021, 2752, 3008, 4042, 8084, 16168, 32336, 64672, 96431, 129344, 192862, 385724, 771448, 1542896, 3085792, 4146533, 4532257, 6171584, 8293066, 9064514, 16586132, 18129028, 33172264, 36258056, 66344528, 72516112, 132689056, 145032224, 194887051, 265378112, 290064448, 389774102, 779548204, 1559096408, 3118192816, 6236385632, 12472771264]

約数ペア:

[(1, 12472771264), (2, 6236385632), (4, 3118192816), (8, 1559096408), (16, 779548204), (32, 389774102), (43, 290064448), (47, 265378112), (64, 194887051), (86, 145032224), (94, 132689056), (172, 72516112), (188, 66344528), (344, 36258056), (376, 33172264), (688, 18129028), (752, 16586132), (1376, 9064514), (1504, 8293066), (2021, 6171584), (2752, 4532257), (3008, 4146533), (4042, 3085792), (8084, 1542896), (16168, 771448), (32336, 385724), (64672, 192862), (96431, 129344)]