2764857984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3911}}^1$

素因数の和:4198

約数の個数: 128

約数和(自身を含む): 8427386880

約数和(自身を除く): 5662528896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 263, 336, 384, 448, 526, 672, 789, 896, 1052, 1344, 1578, 1841, 2104, 2688, 3156, 3682, 3911, 4208, 5523, 6312, 7364, 7822, 8416, 11046, 11733, 12624, 14728, 15644, 16832, 22092, 23466, 25248, 27377, 29456, 31288, 33664, 44184, 46932, 50496, 54754, 58912, 62576, 82131, 88368, 93864, 100992, 109508, 117824, 125152, 164262, 176736, 187728, 219016, 235648, 250304, 328524, 353472, 375456, 438032, 500608, 657048, 706944, 750912, 876064, 1028593, 1314096, 1501824, 1752128, 2057186, 2628192, 3085779, 3504256, 4114372, 5256384, 6171558, 7200151, 8228744, 10512768, 12343116, 14400302, 16457488, 21600453, 24686232, 28800604, 32914976, 43200906, 49372464, 57601208, 65829952, 86401812, 98744928, 115202416, 131659904, 172803624, 197489856, 230404832, 345607248, 394979712, 460809664, 691214496, 921619328, 1382428992, 2764857984]

約数ペア:

[(1, 2764857984), (2, 1382428992), (3, 921619328), (4, 691214496), (6, 460809664), (7, 394979712), (8, 345607248), (12, 230404832), (14, 197489856), (16, 172803624), (21, 131659904), (24, 115202416), (28, 98744928), (32, 86401812), (42, 65829952), (48, 57601208), (56, 49372464), (64, 43200906), (84, 32914976), (96, 28800604), (112, 24686232), (128, 21600453), (168, 16457488), (192, 14400302), (224, 12343116), (263, 10512768), (336, 8228744), (384, 7200151), (448, 6171558), (526, 5256384), (672, 4114372), (789, 3504256), (896, 3085779), (1052, 2628192), (1344, 2057186), (1578, 1752128), (1841, 1501824), (2104, 1314096), (2688, 1028593), (3156, 876064), (3682, 750912), (3911, 706944), (4208, 657048), (5523, 500608), (6312, 438032), (7364, 375456), (7822, 353472), (8416, 328524), (11046, 250304), (11733, 235648), (12624, 219016), (14728, 187728), (15644, 176736), (16832, 164262), (22092, 125152), (23466, 117824), (25248, 109508), (27377, 100992), (29456, 93864), (31288, 88368), (33664, 82131), (44184, 62576), (46932, 58912), (50496, 54754)]