3865834128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{87257}}^1$

素因数の和:87352

約数の個数: 80

約数和(自身を含む): 10906551936

約数和(自身を除く): 7040717808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3408, 3692, 5538, 7384, 11076, 14768, 22152, 44304, 87257, 174514, 261771, 349028, 523542, 698056, 1047084, 1134341, 1396112, 2094168, 2268682, 3403023, 4188336, 4537364, 6195247, 6806046, 9074728, 12390494, 13612092, 18149456, 18585741, 24780988, 27224184, 37171482, 49561976, 54448368, 74342964, 80538211, 99123952, 148685928, 161076422, 241614633, 297371856, 322152844, 483229266, 644305688, 966458532, 1288611376, 1932917064, 3865834128]

約数ペア:

[(1, 3865834128), (2, 1932917064), (3, 1288611376), (4, 966458532), (6, 644305688), (8, 483229266), (12, 322152844), (13, 297371856), (16, 241614633), (24, 161076422), (26, 148685928), (39, 99123952), (48, 80538211), (52, 74342964), (71, 54448368), (78, 49561976), (104, 37171482), (142, 27224184), (156, 24780988), (208, 18585741), (213, 18149456), (284, 13612092), (312, 12390494), (426, 9074728), (568, 6806046), (624, 6195247), (852, 4537364), (923, 4188336), (1136, 3403023), (1704, 2268682), (1846, 2094168), (2769, 1396112), (3408, 1134341), (3692, 1047084), (5538, 698056), (7384, 523542), (11076, 349028), (14768, 261771), (22152, 174514), (44304, 87257)]