538661736

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{159179}}^1$

素因数の和:159238

約数の個数: 48

約数和(自身を含む): 1489924800

約数和(自身を除く): 951263064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 159179, 318358, 477537, 636716, 955074, 1273432, 1432611, 1910148, 2865222, 3820296, 5730444, 7481413, 11460888, 14962826, 22444239, 29925652, 44888478, 59851304, 67332717, 89776956, 134665434, 179553912, 269330868, 538661736]

約数ペア:

[(1, 538661736), (2, 269330868), (3, 179553912), (4, 134665434), (6, 89776956), (8, 67332717), (9, 59851304), (12, 44888478), (18, 29925652), (24, 22444239), (36, 14962826), (47, 11460888), (72, 7481413), (94, 5730444), (141, 3820296), (188, 2865222), (282, 1910148), (376, 1432611), (423, 1273432), (564, 955074), (846, 636716), (1128, 477537), (1692, 318358), (3384, 159179)]