1573421536

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{125753}}^1$

素因数の和:125803

約数の個数: 48

約数和(自身を含む): 3422520864

約数和(自身を除く): 1849099328

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 125753, 251506, 503012, 1006024, 2012048, 2137801, 2892319, 4024096, 4275602, 5784638, 8551204, 11569276, 17102408, 23138552, 34204816, 46277104, 49169423, 68409632, 92554208, 98338846, 196677692, 393355384, 786710768, 1573421536]

約数ペア:

[(1, 1573421536), (2, 786710768), (4, 393355384), (8, 196677692), (16, 98338846), (17, 92554208), (23, 68409632), (32, 49169423), (34, 46277104), (46, 34204816), (68, 23138552), (92, 17102408), (136, 11569276), (184, 8551204), (272, 5784638), (368, 4275602), (391, 4024096), (544, 2892319), (736, 2137801), (782, 2012048), (1564, 1006024), (3128, 503012), (6256, 251506), (12512, 125753)]