1260311956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7109}}^1$

素因数の和:7224

約数の個数: 48

約数和(自身を含む): 2408071680

約数和(自身を除く): 1147759724

約数列:

[1, 2, 4, 23, 41, 46, 47, 82, 92, 94, 164, 188, 943, 1081, 1886, 1927, 2162, 3772, 3854, 4324, 7109, 7708, 14218, 28436, 44321, 88642, 163507, 177284, 291469, 327014, 334123, 582938, 654028, 668246, 1165876, 1336492, 6703787, 7684829, 13407574, 13699043, 15369658, 26815148, 27398086, 30739316, 54796172, 315077989, 630155978, 1260311956]

約数ペア:

[(1, 1260311956), (2, 630155978), (4, 315077989), (23, 54796172), (41, 30739316), (46, 27398086), (47, 26815148), (82, 15369658), (92, 13699043), (94, 13407574), (164, 7684829), (188, 6703787), (943, 1336492), (1081, 1165876), (1886, 668246), (1927, 654028), (2162, 582938), (3772, 334123), (3854, 327014), (4324, 291469), (7109, 177284), (7708, 163507), (14218, 88642), (28436, 44321)]