349739496

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{66541}}^1$

素因数の和:66626

約数の個数: 48

約数和(自身を含む): 960201060

約数和(自身を除く): 610461564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 66541, 133082, 199623, 266164, 399246, 532328, 598869, 798492, 1197738, 1596984, 2395476, 4790952, 4857493, 9714986, 14572479, 19429972, 29144958, 38859944, 43717437, 58289916, 87434874, 116579832, 174869748, 349739496]

約数ペア:

[(1, 349739496), (2, 174869748), (3, 116579832), (4, 87434874), (6, 58289916), (8, 43717437), (9, 38859944), (12, 29144958), (18, 19429972), (24, 14572479), (36, 9714986), (72, 4857493), (73, 4790952), (146, 2395476), (219, 1596984), (292, 1197738), (438, 798492), (584, 598869), (657, 532328), (876, 399246), (1314, 266164), (1752, 199623), (2628, 133082), (5256, 66541)]