1056840448

素因数分解:

$2^8\times {\mathrm{4128283}}^1$

素因数の和:4128299

約数の個数: 18

約数和(自身を含む): 2109553124

約数和(自身を除く): 1052712676

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 4128283, 8256566, 16513132, 33026264, 66052528, 132105056, 264210112, 528420224, 1056840448]

約数ペア:

[(1, 1056840448), (2, 528420224), (4, 264210112), (8, 132105056), (16, 66052528), (32, 33026264), (64, 16513132), (128, 8256566), (256, 4128283)]