746081726124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{947}}^1\times {\mathrm{1339859}}^1$

素因数の和:1340827

約数の個数: 72

約数和(自身を含む): 2027218898880

約数和(自身を除く): 1281137172756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 947, 1894, 2841, 3788, 5682, 6629, 11364, 13258, 19887, 26516, 39774, 46403, 79548, 92806, 139209, 185612, 278418, 556836, 1339859, 2679718, 4019577, 5359436, 8039154, 9379013, 16078308, 18758026, 28137039, 37516052, 56274078, 65653091, 112548156, 131306182, 196959273, 262612364, 393918546, 787837092, 1268846473, 2537692946, 3806539419, 5075385892, 7613078838, 8881925311, 15226157676, 17763850622, 26645775933, 35527701244, 53291551866, 62173477177, 106583103732, 124346954354, 186520431531, 248693908708, 373040863062, 746081726124]

約数ペア:

[(1, 746081726124), (2, 373040863062), (3, 248693908708), (4, 186520431531), (6, 124346954354), (7, 106583103732), (12, 62173477177), (14, 53291551866), (21, 35527701244), (28, 26645775933), (42, 17763850622), (49, 15226157676), (84, 8881925311), (98, 7613078838), (147, 5075385892), (196, 3806539419), (294, 2537692946), (588, 1268846473), (947, 787837092), (1894, 393918546), (2841, 262612364), (3788, 196959273), (5682, 131306182), (6629, 112548156), (11364, 65653091), (13258, 56274078), (19887, 37516052), (26516, 28137039), (39774, 18758026), (46403, 16078308), (79548, 9379013), (92806, 8039154), (139209, 5359436), (185612, 4019577), (278418, 2679718), (556836, 1339859)]