879198516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1162961}}^1$

素因数の和:1162981

約数の個数: 48

約数和(自身を含む): 2605034880

約数和(自身を除く): 1725836364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1162961, 2325922, 3488883, 4651844, 6977766, 8140727, 10466649, 13955532, 16281454, 20933298, 24422181, 31399947, 32562908, 41866596, 48844362, 62799894, 73266543, 97688724, 125599788, 146533086, 219799629, 293066172, 439599258, 879198516]

約数ペア:

[(1, 879198516), (2, 439599258), (3, 293066172), (4, 219799629), (6, 146533086), (7, 125599788), (9, 97688724), (12, 73266543), (14, 62799894), (18, 48844362), (21, 41866596), (27, 32562908), (28, 31399947), (36, 24422181), (42, 20933298), (54, 16281454), (63, 13955532), (84, 10466649), (108, 8140727), (126, 6977766), (189, 4651844), (252, 3488883), (378, 2325922), (756, 1162961)]