313897404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{3691}}^1$

素因数の和:4090

約数の個数: 48

約数和(自身を含む): 773252480

約数和(自身を除く): 459355076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 373, 746, 1119, 1492, 2238, 3691, 4476, 7087, 7382, 11073, 14174, 14764, 21261, 22146, 28348, 42522, 44292, 70129, 85044, 140258, 210387, 280516, 420774, 841548, 1376743, 2753486, 4130229, 5506972, 8260458, 16520916, 26158117, 52316234, 78474351, 104632468, 156948702, 313897404]

約数ペア:

[(1, 313897404), (2, 156948702), (3, 104632468), (4, 78474351), (6, 52316234), (12, 26158117), (19, 16520916), (38, 8260458), (57, 5506972), (76, 4130229), (114, 2753486), (228, 1376743), (373, 841548), (746, 420774), (1119, 280516), (1492, 210387), (2238, 140258), (3691, 85044), (4476, 70129), (7087, 44292), (7382, 42522), (11073, 28348), (14174, 22146), (14764, 21261)]