1254049216

素因数分解:

$2^6\times 7^1\times {\mathrm{2799217}}^1$

素因数の和:2799236

約数の個数: 28

約数和(自身を含む): 2844005488

約数和(自身を除く): 1589956272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2799217, 5598434, 11196868, 19594519, 22393736, 39189038, 44787472, 78378076, 89574944, 156756152, 179149888, 313512304, 627024608, 1254049216]

約数ペア:

[(1, 1254049216), (2, 627024608), (4, 313512304), (7, 179149888), (8, 156756152), (14, 89574944), (16, 78378076), (28, 44787472), (32, 39189038), (56, 22393736), (64, 19594519), (112, 11196868), (224, 5598434), (448, 2799217)]