431144292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{2437}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 1051811712

約数和(自身を除く): 620667420

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 641, 1282, 1923, 2437, 2564, 3846, 4874, 7311, 7692, 9748, 14622, 14743, 29244, 29486, 44229, 56051, 58972, 88458, 112102, 168153, 176916, 224204, 336306, 672612, 1562117, 3124234, 4686351, 6248468, 9372702, 18745404, 35928691, 71857382, 107786073, 143714764, 215572146, 431144292]

約数ペア:

[(1, 431144292), (2, 215572146), (3, 143714764), (4, 107786073), (6, 71857382), (12, 35928691), (23, 18745404), (46, 9372702), (69, 6248468), (92, 4686351), (138, 3124234), (276, 1562117), (641, 672612), (1282, 336306), (1923, 224204), (2437, 176916), (2564, 168153), (3846, 112102), (4874, 88458), (7311, 58972), (7692, 56051), (9748, 44229), (14622, 29486), (14743, 29244)]