1282160028

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{13679}}^1$

素因数の和:13866

約数の個数: 48

約数和(自身を含む): 3061255680

約数和(自身を除く): 1779095652

約数列:

[1, 2, 3, 4, 6, 12, 73, 107, 146, 214, 219, 292, 321, 428, 438, 642, 876, 1284, 7811, 13679, 15622, 23433, 27358, 31244, 41037, 46866, 54716, 82074, 93732, 164148, 998567, 1463653, 1997134, 2927306, 2995701, 3994268, 4390959, 5854612, 5991402, 8781918, 11982804, 17563836, 106846669, 213693338, 320540007, 427386676, 641080014, 1282160028]

約数ペア:

[(1, 1282160028), (2, 641080014), (3, 427386676), (4, 320540007), (6, 213693338), (12, 106846669), (73, 17563836), (107, 11982804), (146, 8781918), (214, 5991402), (219, 5854612), (292, 4390959), (321, 3994268), (428, 2995701), (438, 2927306), (642, 1997134), (876, 1463653), (1284, 998567), (7811, 164148), (13679, 93732), (15622, 82074), (23433, 54716), (27358, 46866), (31244, 41037)]