38109471092

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{263821}}^1$

素因数の和:263917

約数の個数: 72

約数和(自身を含む): 85896222048

約数和(自身を除く): 47786750956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 67, 77, 98, 134, 154, 196, 268, 308, 469, 539, 737, 938, 1078, 1474, 1876, 2156, 2948, 3283, 5159, 6566, 10318, 13132, 20636, 36113, 72226, 144452, 263821, 527642, 1055284, 1846747, 2902031, 3693494, 5804062, 7386988, 11608124, 12927229, 17676007, 20314217, 25854458, 35352014, 40628434, 51708916, 70704028, 81256868, 123732049, 142199519, 194436077, 247464098, 284399038, 388872154, 494928196, 568798076, 777744308, 866124343, 1361052539, 1732248686, 2722105078, 3464497372, 5444210156, 9527367773, 19054735546, 38109471092]

約数ペア:

[(1, 38109471092), (2, 19054735546), (4, 9527367773), (7, 5444210156), (11, 3464497372), (14, 2722105078), (22, 1732248686), (28, 1361052539), (44, 866124343), (49, 777744308), (67, 568798076), (77, 494928196), (98, 388872154), (134, 284399038), (154, 247464098), (196, 194436077), (268, 142199519), (308, 123732049), (469, 81256868), (539, 70704028), (737, 51708916), (938, 40628434), (1078, 35352014), (1474, 25854458), (1876, 20314217), (2156, 17676007), (2948, 12927229), (3283, 11608124), (5159, 7386988), (6566, 5804062), (10318, 3693494), (13132, 2902031), (20636, 1846747), (36113, 1055284), (72226, 527642), (144452, 263821)]