321638297762

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1\times {\mathrm{28759}}^1$

素因数の和:29690

約数の個数: 32

約数和(自身を含む): 494425814400

約数和(自身を除く): 172787516638

約数列:

[1, 2, 83, 89, 166, 178, 757, 1514, 7387, 14774, 28759, 57518, 62831, 67373, 125662, 134746, 2386997, 2559551, 4773994, 5119102, 5591959, 11183918, 21770563, 43541126, 212442733, 424885466, 1806956729, 1937580107, 3613913458, 3875160214, 160819148881, 321638297762]

約数ペア:

[(1, 321638297762), (2, 160819148881), (83, 3875160214), (89, 3613913458), (166, 1937580107), (178, 1806956729), (757, 424885466), (1514, 212442733), (7387, 43541126), (14774, 21770563), (28759, 11183918), (57518, 5591959), (62831, 5119102), (67373, 4773994), (125662, 2559551), (134746, 2386997)]