252742492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 473501952

約数和(自身を除く): 220759460

約数列:

[1, 2, 4, 23, 46, 67, 92, 131, 134, 262, 268, 313, 524, 626, 1252, 1541, 3013, 3082, 6026, 6164, 7199, 8777, 12052, 14398, 17554, 20971, 28796, 35108, 41003, 41942, 82006, 83884, 164012, 201871, 403742, 482333, 807484, 943069, 964666, 1886138, 1929332, 2747201, 3772276, 5494402, 10988804, 63185623, 126371246, 252742492]

約数ペア:

[(1, 252742492), (2, 126371246), (4, 63185623), (23, 10988804), (46, 5494402), (67, 3772276), (92, 2747201), (131, 1929332), (134, 1886138), (262, 964666), (268, 943069), (313, 807484), (524, 482333), (626, 403742), (1252, 201871), (1541, 164012), (3013, 83884), (3082, 82006), (6026, 41942), (6164, 41003), (7199, 35108), (8777, 28796), (12052, 20971), (14398, 17554)]