387287136

素因数分解:

$2^5\times 3^3\times {\mathrm{448249}}^1$

素因数の和:448268

約数の個数: 48

約数和(自身を含む): 1129590000

約数和(自身を除く): 742302864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 448249, 896498, 1344747, 1792996, 2689494, 3585992, 4034241, 5378988, 7171984, 8068482, 10757976, 12102723, 14343968, 16136964, 21515952, 24205446, 32273928, 43031904, 48410892, 64547856, 96821784, 129095712, 193643568, 387287136]

約数ペア:

[(1, 387287136), (2, 193643568), (3, 129095712), (4, 96821784), (6, 64547856), (8, 48410892), (9, 43031904), (12, 32273928), (16, 24205446), (18, 21515952), (24, 16136964), (27, 14343968), (32, 12102723), (36, 10757976), (48, 8068482), (54, 7171984), (72, 5378988), (96, 4034241), (108, 3585992), (144, 2689494), (216, 1792996), (288, 1344747), (432, 896498), (864, 448249)]