279301312

素因数分解:

$2^6\times {\mathrm{401}}^1\times {\mathrm{10883}}^1$

素因数の和:11296

約数の個数: 28

約数和(自身を含む): 555671736

約数和(自身を除く): 276370424

約数列:

[1, 2, 4, 8, 16, 32, 64, 401, 802, 1604, 3208, 6416, 10883, 12832, 21766, 25664, 43532, 87064, 174128, 348256, 696512, 4364083, 8728166, 17456332, 34912664, 69825328, 139650656, 279301312]

約数ペア:

[(1, 279301312), (2, 139650656), (4, 69825328), (8, 34912664), (16, 17456332), (32, 8728166), (64, 4364083), (401, 696512), (802, 348256), (1604, 174128), (3208, 87064), (6416, 43532), (10883, 25664), (12832, 21766)]