258191424

素因数分解:

$2^6\times 3^2\times {\mathrm{448249}}^1$

素因数の和:448267

約数の個数: 42

約数和(自身を含む): 740060750

約数和(自身を除く): 481869326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 448249, 896498, 1344747, 1792996, 2689494, 3585992, 4034241, 5378988, 7171984, 8068482, 10757976, 14343968, 16136964, 21515952, 28687936, 32273928, 43031904, 64547856, 86063808, 129095712, 258191424]

約数ペア:

[(1, 258191424), (2, 129095712), (3, 86063808), (4, 64547856), (6, 43031904), (8, 32273928), (9, 28687936), (12, 21515952), (16, 16136964), (18, 14343968), (24, 10757976), (32, 8068482), (36, 7171984), (48, 5378988), (64, 4034241), (72, 3585992), (96, 2689494), (144, 1792996), (192, 1344747), (288, 896498), (576, 448249)]