418347636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{6703}}^1$

素因数の和:7460

約数の個数: 48

約数和(自身を含む): 1117261824

約数和(自身を除く): 698914188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 743, 1486, 2229, 2972, 4458, 5201, 6703, 8916, 10402, 13406, 15603, 20109, 20804, 26812, 31206, 40218, 46921, 62412, 80436, 93842, 140763, 187684, 281526, 563052, 4980329, 9960658, 14940987, 19921316, 29881974, 34862303, 59763948, 69724606, 104586909, 139449212, 209173818, 418347636]

約数ペア:

[(1, 418347636), (2, 209173818), (3, 139449212), (4, 104586909), (6, 69724606), (7, 59763948), (12, 34862303), (14, 29881974), (21, 19921316), (28, 14940987), (42, 9960658), (84, 4980329), (743, 563052), (1486, 281526), (2229, 187684), (2972, 140763), (4458, 93842), (5201, 80436), (6703, 62412), (8916, 46921), (10402, 40218), (13406, 31206), (15603, 26812), (20109, 20804)]