9268996940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4159}}^1\times {\mathrm{15919}}^1$

素因数の和:20094

約数の個数: 48

約数和(自身を含む): 22252339200

約数和(自身を除く): 12983342260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4159, 8318, 15919, 16636, 20795, 29113, 31838, 41590, 58226, 63676, 79595, 83180, 111433, 116452, 145565, 159190, 222866, 291130, 318380, 445732, 557165, 582260, 1114330, 2228660, 66207121, 132414242, 264828484, 331035605, 463449847, 662071210, 926899694, 1324142420, 1853799388, 2317249235, 4634498470, 9268996940]

約数ペア:

[(1, 9268996940), (2, 4634498470), (4, 2317249235), (5, 1853799388), (7, 1324142420), (10, 926899694), (14, 662071210), (20, 463449847), (28, 331035605), (35, 264828484), (70, 132414242), (140, 66207121), (4159, 2228660), (8318, 1114330), (15919, 582260), (16636, 557165), (20795, 445732), (29113, 318380), (31838, 291130), (41590, 222866), (58226, 159190), (63676, 145565), (79595, 116452), (83180, 111433)]