245372608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{294919}}^1$

素因数の和:294944

約数の個数: 28

約数和(自身を含む): 524367760

約数和(自身を除く): 278995152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 294919, 589838, 1179676, 2359352, 3833947, 4718704, 7667894, 9437408, 15335788, 18874816, 30671576, 61343152, 122686304, 245372608]

約数ペア:

[(1, 245372608), (2, 122686304), (4, 61343152), (8, 30671576), (13, 18874816), (16, 15335788), (26, 9437408), (32, 7667894), (52, 4718704), (64, 3833947), (104, 2359352), (208, 1179676), (416, 589838), (832, 294919)]