285012448

素因数分解:

$2^5\times 7^1\times {\mathrm{1272377}}^1$

素因数の和:1272394

約数の個数: 24

約数和(自身を含む): 641278512

約数和(自身を除く): 356266064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1272377, 2544754, 5089508, 8906639, 10179016, 17813278, 20358032, 35626556, 40716064, 71253112, 142506224, 285012448]

約数ペア:

[(1, 285012448), (2, 142506224), (4, 71253112), (7, 40716064), (8, 35626556), (14, 20358032), (16, 17813278), (28, 10179016), (32, 8906639), (56, 5089508), (112, 2544754), (224, 1272377)]