508728268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{12373}}^1$

素因数の和:12937

約数の個数: 24

約数和(自身を含む): 938939120

約数和(自身を除く): 430210852

約数列:

[1, 2, 4, 19, 38, 76, 541, 1082, 2164, 10279, 12373, 20558, 24746, 41116, 49492, 235087, 470174, 940348, 6693793, 13387586, 26775172, 127182067, 254364134, 508728268]

約数ペア:

[(1, 508728268), (2, 254364134), (4, 127182067), (19, 26775172), (38, 13387586), (76, 6693793), (541, 940348), (1082, 470174), (2164, 235087), (10279, 49492), (12373, 41116), (20558, 24746)]