1216315968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{904997}}^1$

素因数の和:905019

約数の個数: 56

約数和(自身を含む): 3677911872

約数和(自身を除く): 2461595904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 904997, 1809994, 2714991, 3619988, 5429982, 6334979, 7239976, 10859964, 12669958, 14479952, 19004937, 21719928, 25339916, 28959904, 38009874, 43439856, 50679832, 57919808, 76019748, 86879712, 101359664, 152039496, 173759424, 202719328, 304078992, 405438656, 608157984, 1216315968]

約数ペア:

[(1, 1216315968), (2, 608157984), (3, 405438656), (4, 304078992), (6, 202719328), (7, 173759424), (8, 152039496), (12, 101359664), (14, 86879712), (16, 76019748), (21, 57919808), (24, 50679832), (28, 43439856), (32, 38009874), (42, 28959904), (48, 25339916), (56, 21719928), (64, 19004937), (84, 14479952), (96, 12669958), (112, 10859964), (168, 7239976), (192, 6334979), (224, 5429982), (336, 3619988), (448, 2714991), (672, 1809994), (1344, 904997)]