326669888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{268643}}^1$

素因数の和:268674

約数の個数: 28

約数和(自身を含む): 682355760

約数和(自身を除く): 355685872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 268643, 537286, 1074572, 2149144, 4298288, 5104217, 8596576, 10208434, 17193152, 20416868, 40833736, 81667472, 163334944, 326669888]

約数ペア:

[(1, 326669888), (2, 163334944), (4, 81667472), (8, 40833736), (16, 20416868), (19, 17193152), (32, 10208434), (38, 8596576), (64, 5104217), (76, 4298288), (152, 2149144), (304, 1074572), (608, 537286), (1216, 268643)]