320176576

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{38189}}^1$

素因数の和:38332

約数の個数: 28

約数和(自身を含む): 640217160

約数和(自身を除く): 320040584

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 38189, 76378, 152756, 305512, 611024, 1222048, 2444096, 5002759, 10005518, 20011036, 40022072, 80044144, 160088288, 320176576]

約数ペア:

[(1, 320176576), (2, 160088288), (4, 80044144), (8, 40022072), (16, 20011036), (32, 10005518), (64, 5002759), (131, 2444096), (262, 1222048), (524, 611024), (1048, 305512), (2096, 152756), (4192, 76378), (8384, 38189)]