505476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:768

約数の個数: 36

約数和(自身を含む): 1346800

約数和(自身を除く): 841324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 739, 1478, 2217, 2956, 4434, 6651, 8868, 13302, 14041, 26604, 28082, 42123, 56164, 84246, 126369, 168492, 252738, 505476]

約数ペア:

[(1, 505476), (2, 252738), (3, 168492), (4, 126369), (6, 84246), (9, 56164), (12, 42123), (18, 28082), (19, 26604), (36, 14041), (38, 13302), (57, 8868), (76, 6651), (114, 4434), (171, 2956), (228, 2217), (342, 1478), (684, 739)]