1237470016

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1679

約数の個数: 56

約数和(自身を含む): 2500115904

約数和(自身を除く): 1262645888

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 131, 206, 262, 412, 524, 824, 1048, 1433, 1648, 2096, 2866, 3296, 4192, 5732, 6592, 8384, 11464, 13493, 22928, 26986, 45856, 53972, 91712, 107944, 147599, 187723, 215888, 295198, 375446, 431776, 590396, 750892, 863552, 1180792, 1501784, 2361584, 3003568, 4723168, 6007136, 9446336, 12014272, 19335469, 38670938, 77341876, 154683752, 309367504, 618735008, 1237470016]

約数ペア:

[(1, 1237470016), (2, 618735008), (4, 309367504), (8, 154683752), (16, 77341876), (32, 38670938), (64, 19335469), (103, 12014272), (131, 9446336), (206, 6007136), (262, 4723168), (412, 3003568), (524, 2361584), (824, 1501784), (1048, 1180792), (1433, 863552), (1648, 750892), (2096, 590396), (2866, 431776), (3296, 375446), (4192, 295198), (5732, 215888), (6592, 187723), (8384, 147599), (11464, 107944), (13493, 91712), (22928, 53972), (26986, 45856)]