854253456

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1381}}^1$

素因数の和:1669

約数の個数: 120

約数和(自身を含む): 2578745664

約数和(自身を除く): 1724492208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 263, 294, 336, 392, 526, 588, 784, 789, 1052, 1176, 1381, 1578, 1841, 2104, 2352, 2762, 3156, 3682, 4143, 4208, 5523, 5524, 6312, 7364, 8286, 9667, 11046, 11048, 12624, 12887, 14728, 16572, 19334, 22092, 22096, 25774, 29001, 29456, 33144, 38661, 38668, 44184, 51548, 58002, 66288, 67669, 77322, 77336, 88368, 103096, 116004, 135338, 154644, 154672, 203007, 206192, 232008, 270676, 309288, 363203, 406014, 464016, 541352, 618576, 726406, 812028, 1082704, 1089609, 1452812, 1624056, 2179218, 2542421, 2905624, 3248112, 4358436, 5084842, 5811248, 7627263, 8716872, 10169684, 15254526, 17433744, 17796947, 20339368, 30509052, 35593894, 40678736, 53390841, 61018104, 71187788, 106781682, 122036208, 142375576, 213563364, 284751152, 427126728, 854253456]

約数ペア:

[(1, 854253456), (2, 427126728), (3, 284751152), (4, 213563364), (6, 142375576), (7, 122036208), (8, 106781682), (12, 71187788), (14, 61018104), (16, 53390841), (21, 40678736), (24, 35593894), (28, 30509052), (42, 20339368), (48, 17796947), (49, 17433744), (56, 15254526), (84, 10169684), (98, 8716872), (112, 7627263), (147, 5811248), (168, 5084842), (196, 4358436), (263, 3248112), (294, 2905624), (336, 2542421), (392, 2179218), (526, 1624056), (588, 1452812), (784, 1089609), (789, 1082704), (1052, 812028), (1176, 726406), (1381, 618576), (1578, 541352), (1841, 464016), (2104, 406014), (2352, 363203), (2762, 309288), (3156, 270676), (3682, 232008), (4143, 206192), (4208, 203007), (5523, 154672), (5524, 154644), (6312, 135338), (7364, 116004), (8286, 103096), (9667, 88368), (11046, 77336), (11048, 77322), (12624, 67669), (12887, 66288), (14728, 58002), (16572, 51548), (19334, 44184), (22092, 38668), (22096, 38661), (25774, 33144), (29001, 29456)]