4919987968

素因数分解:

$2^8\times 7^1\times {\mathrm{2745529}}^1$

素因数の和:2745552

約数の個数: 36

約数和(自身を含む): 11223726640

約数和(自身を除く): 6303738672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2745529, 5491058, 10982116, 19218703, 21964232, 38437406, 43928464, 76874812, 87856928, 153749624, 175713856, 307499248, 351427712, 614998496, 702855424, 1229996992, 2459993984, 4919987968]

約数ペア:

[(1, 4919987968), (2, 2459993984), (4, 1229996992), (7, 702855424), (8, 614998496), (14, 351427712), (16, 307499248), (28, 175713856), (32, 153749624), (56, 87856928), (64, 76874812), (112, 43928464), (128, 38437406), (224, 21964232), (256, 19218703), (448, 10982116), (896, 5491058), (1792, 2745529)]