388133634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11863}}^1$

素因数の和:11935

約数の個数: 64

約数和(自身を含む): 956712960

約数和(自身を除く): 568579326

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 5453, 10906, 11863, 16359, 23726, 32718, 35589, 71178, 83041, 166082, 225397, 249123, 450794, 486383, 498246, 676191, 972766, 1352382, 1459149, 1577779, 2918298, 3155558, 3404681, 4733337, 6809362, 9241277, 9466674, 10214043, 18482554, 20428086, 27723831, 55447662, 64688939, 129377878, 194066817, 388133634]

約数ペア:

[(1, 388133634), (2, 194066817), (3, 129377878), (6, 64688939), (7, 55447662), (14, 27723831), (19, 20428086), (21, 18482554), (38, 10214043), (41, 9466674), (42, 9241277), (57, 6809362), (82, 4733337), (114, 3404681), (123, 3155558), (133, 2918298), (246, 1577779), (266, 1459149), (287, 1352382), (399, 972766), (574, 676191), (779, 498246), (798, 486383), (861, 450794), (1558, 249123), (1722, 225397), (2337, 166082), (4674, 83041), (5453, 71178), (10906, 35589), (11863, 32718), (16359, 23726)]