274375428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3001}}^1$

素因数の和:3428

約数の個数: 48

約数和(自身を含む): 675810240

約数和(自身を除く): 401434812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 401, 802, 1203, 1604, 2406, 3001, 4812, 6002, 7619, 9003, 12004, 15238, 18006, 22857, 30476, 36012, 45714, 57019, 91428, 114038, 171057, 228076, 342114, 684228, 1203401, 2406802, 3610203, 4813604, 7220406, 14440812, 22864619, 45729238, 68593857, 91458476, 137187714, 274375428]

約数ペア:

[(1, 274375428), (2, 137187714), (3, 91458476), (4, 68593857), (6, 45729238), (12, 22864619), (19, 14440812), (38, 7220406), (57, 4813604), (76, 3610203), (114, 2406802), (228, 1203401), (401, 684228), (802, 342114), (1203, 228076), (1604, 171057), (2406, 114038), (3001, 91428), (4812, 57019), (6002, 45714), (7619, 36012), (9003, 30476), (12004, 22857), (15238, 18006)]