242550456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9349}}^1$

素因数の和:9428

約数の個数: 64

約数和(自身を含む): 646272000

約数和(自身を除く): 403721544

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 3243, 4324, 6486, 8648, 9349, 12972, 18698, 25944, 28047, 37396, 56094, 74792, 112188, 215027, 224376, 430054, 439403, 645081, 860108, 878806, 1290162, 1318209, 1720216, 1757612, 2580324, 2636418, 3515224, 5160648, 5272836, 10106269, 10545672, 20212538, 30318807, 40425076, 60637614, 80850152, 121275228, 242550456]

約数ペア:

[(1, 242550456), (2, 121275228), (3, 80850152), (4, 60637614), (6, 40425076), (8, 30318807), (12, 20212538), (23, 10545672), (24, 10106269), (46, 5272836), (47, 5160648), (69, 3515224), (92, 2636418), (94, 2580324), (138, 1757612), (141, 1720216), (184, 1318209), (188, 1290162), (276, 878806), (282, 860108), (376, 645081), (552, 439403), (564, 430054), (1081, 224376), (1128, 215027), (2162, 112188), (3243, 74792), (4324, 56094), (6486, 37396), (8648, 28047), (9349, 25944), (12972, 18698)]