2543669199

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{863}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 3978823680

約数和(自身を除く): 1435154481

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 491, 667, 863, 1473, 2001, 2589, 4419, 6003, 7767, 11293, 14239, 19849, 25027, 33879, 42717, 59547, 75081, 101637, 128151, 178641, 225243, 327497, 423733, 575621, 982491, 1271199, 1726863, 2947473, 3813597, 5180589, 9745859, 12288257, 29237577, 36864771, 87712731, 110594313, 282629911, 847889733, 2543669199]

約数ペア:

[(1, 2543669199), (3, 847889733), (9, 282629911), (23, 110594313), (29, 87712731), (69, 36864771), (87, 29237577), (207, 12288257), (261, 9745859), (491, 5180589), (667, 3813597), (863, 2947473), (1473, 1726863), (2001, 1271199), (2589, 982491), (4419, 575621), (6003, 423733), (7767, 327497), (11293, 225243), (14239, 178641), (19849, 128151), (25027, 101637), (33879, 75081), (42717, 59547)]