457657404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{15497}}^1$

素因数の和:15634

約数の個数: 48

約数和(自身を含む): 1124782848

約数和(自身を除く): 667125444

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2461, 4922, 7383, 9844, 14766, 15497, 29532, 30994, 46491, 61988, 92982, 185964, 356431, 712862, 1069293, 1425724, 1658179, 2138586, 3316358, 4277172, 4974537, 6632716, 9949074, 19898148, 38138117, 76276234, 114414351, 152552468, 228828702, 457657404]

約数ペア:

[(1, 457657404), (2, 228828702), (3, 152552468), (4, 114414351), (6, 76276234), (12, 38138117), (23, 19898148), (46, 9949074), (69, 6632716), (92, 4974537), (107, 4277172), (138, 3316358), (214, 2138586), (276, 1658179), (321, 1425724), (428, 1069293), (642, 712862), (1284, 356431), (2461, 185964), (4922, 92982), (7383, 61988), (9844, 46491), (14766, 30994), (15497, 29532)]