387070848

素因数分解:

$2^7\times 3^2\times {\mathrm{335999}}^1$

素因数の和:336019

約数の個数: 48

約数和(自身を含む): 1113840000

約数和(自身を除く): 726769152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 335999, 671998, 1007997, 1343996, 2015994, 2687992, 3023991, 4031988, 5375984, 6047982, 8063976, 10751968, 12095964, 16127952, 21503936, 24191928, 32255904, 43007872, 48383856, 64511808, 96767712, 129023616, 193535424, 387070848]

約数ペア:

[(1, 387070848), (2, 193535424), (3, 129023616), (4, 96767712), (6, 64511808), (8, 48383856), (9, 43007872), (12, 32255904), (16, 24191928), (18, 21503936), (24, 16127952), (32, 12095964), (36, 10751968), (48, 8063976), (64, 6047982), (72, 5375984), (96, 4031988), (128, 3023991), (144, 2687992), (192, 2015994), (288, 1343996), (384, 1007997), (576, 671998), (1152, 335999)]