1330985432

素因数分解:

$2^3\times 7^3\times {\mathrm{485053}}^1$

素因数の和:485080

約数の個数: 32

約数和(自身を含む): 2910324000

約数和(自身を除く): 1579338568

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 485053, 970106, 1940212, 3395371, 3880424, 6790742, 13581484, 23767597, 27162968, 47535194, 95070388, 166373179, 190140776, 332746358, 665492716, 1330985432]

約数ペア:

[(1, 1330985432), (2, 665492716), (4, 332746358), (7, 190140776), (8, 166373179), (14, 95070388), (28, 47535194), (49, 27162968), (56, 23767597), (98, 13581484), (196, 6790742), (343, 3880424), (392, 3395371), (686, 1940212), (1372, 970106), (2744, 485053)]