245124608

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2498

約数の個数: 40

約数和(自身を含む): 492308520

約数和(自身を除く): 247183912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 844, 1688, 2269, 3376, 4538, 6752, 9076, 13504, 18152, 27008, 36304, 54016, 72608, 108032, 145216, 290432, 478759, 580864, 957518, 1161728, 1915036, 3830072, 7660144, 15320288, 30640576, 61281152, 122562304, 245124608]

約数ペア:

[(1, 245124608), (2, 122562304), (4, 61281152), (8, 30640576), (16, 15320288), (32, 7660144), (64, 3830072), (128, 1915036), (211, 1161728), (256, 957518), (422, 580864), (512, 478759), (844, 290432), (1688, 145216), (2269, 108032), (3376, 72608), (4538, 54016), (6752, 36304), (9076, 27008), (13504, 18152)]