1570676968

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{37447}}^1$

素因数の和:37574

約数の個数: 48

約数和(自身を含む): 3457948320

約数和(自身を除く): 1887271352

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 2996, 5243, 5992, 10486, 20972, 37447, 41944, 74894, 149788, 262129, 299576, 524258, 1048516, 1834903, 2097032, 3669806, 4006829, 7339612, 8013658, 14679224, 16027316, 28047803, 32054632, 56095606, 112191212, 196334621, 224382424, 392669242, 785338484, 1570676968]

約数ペア:

[(1, 1570676968), (2, 785338484), (4, 392669242), (7, 224382424), (8, 196334621), (14, 112191212), (28, 56095606), (49, 32054632), (56, 28047803), (98, 16027316), (107, 14679224), (196, 8013658), (214, 7339612), (392, 4006829), (428, 3669806), (749, 2097032), (856, 1834903), (1498, 1048516), (2996, 524258), (5243, 299576), (5992, 262129), (10486, 149788), (20972, 74894), (37447, 41944)]