28688173668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1478467}}^1$

素因数の和:1478502

約数の個数: 108

約数和(自身を含む): 92025762192

約数和(自身を除く): 63337588524

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 1478467, 2956934, 4435401, 5913868, 8870802, 10349269, 13306203, 16263137, 17741604, 20698538, 26612406, 31047807, 32526274, 41397076, 48789411, 53224812, 62095614, 65052548, 72444883, 93143421, 97578822, 113841959, 124191228, 144889766, 146368233, 186286842, 195157644, 217334649, 227683918, 289779532, 292736466, 341525877, 372573684, 434669298, 455367836, 585472932, 652003947, 683051754, 796893713, 869338596, 1024577631, 1304007894, 1366103508, 1593787426, 2049155262, 2390681139, 2608015788, 3187574852, 4098310524, 4781362278, 7172043417, 9562724556, 14344086834, 28688173668]

約数ペア:

[(1, 28688173668), (2, 14344086834), (3, 9562724556), (4, 7172043417), (6, 4781362278), (7, 4098310524), (9, 3187574852), (11, 2608015788), (12, 2390681139), (14, 2049155262), (18, 1593787426), (21, 1366103508), (22, 1304007894), (28, 1024577631), (33, 869338596), (36, 796893713), (42, 683051754), (44, 652003947), (49, 585472932), (63, 455367836), (66, 434669298), (77, 372573684), (84, 341525877), (98, 292736466), (99, 289779532), (126, 227683918), (132, 217334649), (147, 195157644), (154, 186286842), (196, 146368233), (198, 144889766), (231, 124191228), (252, 113841959), (294, 97578822), (308, 93143421), (396, 72444883), (441, 65052548), (462, 62095614), (539, 53224812), (588, 48789411), (693, 41397076), (882, 32526274), (924, 31047807), (1078, 26612406), (1386, 20698538), (1617, 17741604), (1764, 16263137), (2156, 13306203), (2772, 10349269), (3234, 8870802), (4851, 5913868), (6468, 4435401), (9702, 2956934), (19404, 1478467)]