1378872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 4076280

約数和(自身を除く): 2697408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 1741, 3482, 5223, 6964, 10446, 13928, 15669, 19151, 20892, 31338, 38302, 41784, 57453, 62676, 76604, 114906, 125352, 153208, 172359, 229812, 344718, 459624, 689436, 1378872]

約数ペア:

[(1, 1378872), (2, 689436), (3, 459624), (4, 344718), (6, 229812), (8, 172359), (9, 153208), (11, 125352), (12, 114906), (18, 76604), (22, 62676), (24, 57453), (33, 41784), (36, 38302), (44, 31338), (66, 20892), (72, 19151), (88, 15669), (99, 13928), (132, 10446), (198, 6964), (264, 5223), (396, 3482), (792, 1741)]