2142261744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{8291}}^1$

素因数の和:9078

約数の個数: 80

約数和(自身を含む): 6333761280

約数和(自身を除く): 4191499536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 769, 1538, 2307, 3076, 4614, 5383, 6152, 8291, 9228, 10766, 12304, 16149, 16582, 18456, 21532, 24873, 32298, 33164, 36912, 43064, 49746, 58037, 64596, 66328, 86128, 99492, 116074, 129192, 132656, 174111, 198984, 232148, 258384, 348222, 397968, 464296, 696444, 928592, 1392888, 2785776, 6375779, 12751558, 19127337, 25503116, 38254674, 44630453, 51006232, 76509348, 89260906, 102012464, 133891359, 153018696, 178521812, 267782718, 306037392, 357043624, 535565436, 714087248, 1071130872, 2142261744]

約数ペア:

[(1, 2142261744), (2, 1071130872), (3, 714087248), (4, 535565436), (6, 357043624), (7, 306037392), (8, 267782718), (12, 178521812), (14, 153018696), (16, 133891359), (21, 102012464), (24, 89260906), (28, 76509348), (42, 51006232), (48, 44630453), (56, 38254674), (84, 25503116), (112, 19127337), (168, 12751558), (336, 6375779), (769, 2785776), (1538, 1392888), (2307, 928592), (3076, 696444), (4614, 464296), (5383, 397968), (6152, 348222), (8291, 258384), (9228, 232148), (10766, 198984), (12304, 174111), (16149, 132656), (16582, 129192), (18456, 116074), (21532, 99492), (24873, 86128), (32298, 66328), (33164, 64596), (36912, 58037), (43064, 49746)]