2831265472

素因数分解:

$2^6\times 7^2\times {\mathrm{902827}}^1$

素因数の和:902853

約数の個数: 42

約数和(自身を含む): 6535571892

約数和(自身を除く): 3704306420

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 902827, 1805654, 3611308, 6319789, 7222616, 12639578, 14445232, 25279156, 28890464, 44238523, 50558312, 57780928, 88477046, 101116624, 176954092, 202233248, 353908184, 404466496, 707816368, 1415632736, 2831265472]

約数ペア:

[(1, 2831265472), (2, 1415632736), (4, 707816368), (7, 404466496), (8, 353908184), (14, 202233248), (16, 176954092), (28, 101116624), (32, 88477046), (49, 57780928), (56, 50558312), (64, 44238523), (98, 28890464), (112, 25279156), (196, 14445232), (224, 12639578), (392, 7222616), (448, 6319789), (784, 3611308), (1568, 1805654), (3136, 902827)]