2928291184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{87443}}^1$

素因数の和:87494

約数の個数: 80

約数和(自身を含む): 7286533632

約数和(自身を除く): 4358242448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4784, 8372, 16744, 33488, 87443, 174886, 349772, 612101, 699544, 1136759, 1224202, 1399088, 2011189, 2273518, 2448404, 4022378, 4547036, 4896808, 7957313, 8044756, 9094072, 9793616, 14078323, 15914626, 16089512, 18188144, 26145457, 28156646, 31829252, 32179024, 52290914, 56313292, 63658504, 104581828, 112626584, 127317008, 183018199, 209163656, 225253168, 366036398, 418327312, 732072796, 1464145592, 2928291184]

約数ペア:

[(1, 2928291184), (2, 1464145592), (4, 732072796), (7, 418327312), (8, 366036398), (13, 225253168), (14, 209163656), (16, 183018199), (23, 127317008), (26, 112626584), (28, 104581828), (46, 63658504), (52, 56313292), (56, 52290914), (91, 32179024), (92, 31829252), (104, 28156646), (112, 26145457), (161, 18188144), (182, 16089512), (184, 15914626), (208, 14078323), (299, 9793616), (322, 9094072), (364, 8044756), (368, 7957313), (598, 4896808), (644, 4547036), (728, 4022378), (1196, 2448404), (1288, 2273518), (1456, 2011189), (2093, 1399088), (2392, 1224202), (2576, 1136759), (4186, 699544), (4784, 612101), (8372, 349772), (16744, 174886), (33488, 87443)]