254121422688

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1355401}}^1$

素因数の和:1355458

約数の個数: 192

約数和(自身を含む): 874396938240

約数和(自身を除く): 620275515552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6048, 6696, 6944, 7812, 8928, 10416, 11718, 13392, 15624, 20832, 23436, 26784, 31248, 46872, 62496, 93744, 187488, 1355401, 2710802, 4066203, 5421604, 8132406, 9487807, 10843208, 12198609, 16264812, 18975614, 21686416, 24397218, 28463421, 32529624, 36595827, 37951228, 42017431, 43372832, 48794436, 56926842, 65059248, 73191654, 75902456, 84034862, 85390263, 97588872, 113853684, 126052293, 130118496, 146383308, 151804912, 168069724, 170780526, 195177744, 227707368, 252104586, 256170789, 292766616, 294122017, 303609824, 336139448, 341561052, 378156879, 390355488, 455414736, 504209172, 512341578, 585533232, 588244034, 672278896, 683122104, 756313758, 882366051, 910829472, 1008418344, 1024683156, 1134470637, 1171066464, 1176488068, 1344557792, 1366244208, 1512627516, 1764732102, 2016836688, 2049366312, 2268941274, 2352976136, 2647098153, 2732488416, 3025255032, 3529464204, 4033673376, 4098732624, 4537882548, 4705952272, 5294196306, 6050510064, 7058928408, 7941294459, 8197465248, 9075765096, 9411904544, 10588392612, 12101020128, 14117856816, 15882588918, 18151530192, 21176785224, 28235713632, 31765177836, 36303060384, 42353570448, 63530355672, 84707140896, 127060711344, 254121422688]

約数ペア:

[(1, 254121422688), (2, 127060711344), (3, 84707140896), (4, 63530355672), (6, 42353570448), (7, 36303060384), (8, 31765177836), (9, 28235713632), (12, 21176785224), (14, 18151530192), (16, 15882588918), (18, 14117856816), (21, 12101020128), (24, 10588392612), (27, 9411904544), (28, 9075765096), (31, 8197465248), (32, 7941294459), (36, 7058928408), (42, 6050510064), (48, 5294196306), (54, 4705952272), (56, 4537882548), (62, 4098732624), (63, 4033673376), (72, 3529464204), (84, 3025255032), (93, 2732488416), (96, 2647098153), (108, 2352976136), (112, 2268941274), (124, 2049366312), (126, 2016836688), (144, 1764732102), (168, 1512627516), (186, 1366244208), (189, 1344557792), (216, 1176488068), (217, 1171066464), (224, 1134470637), (248, 1024683156), (252, 1008418344), (279, 910829472), (288, 882366051), (336, 756313758), (372, 683122104), (378, 672278896), (432, 588244034), (434, 585533232), (496, 512341578), (504, 504209172), (558, 455414736), (651, 390355488), (672, 378156879), (744, 341561052), (756, 336139448), (837, 303609824), (864, 294122017), (868, 292766616), (992, 256170789), (1008, 252104586), (1116, 227707368), (1302, 195177744), (1488, 170780526), (1512, 168069724), (1674, 151804912), (1736, 146383308), (1953, 130118496), (2016, 126052293), (2232, 113853684), (2604, 97588872), (2976, 85390263), (3024, 84034862), (3348, 75902456), (3472, 73191654), (3906, 65059248), (4464, 56926842), (5208, 48794436), (5859, 43372832), (6048, 42017431), (6696, 37951228), (6944, 36595827), (7812, 32529624), (8928, 28463421), (10416, 24397218), (11718, 21686416), (13392, 18975614), (15624, 16264812), (20832, 12198609), (23436, 10843208), (26784, 9487807), (31248, 8132406), (46872, 5421604), (62496, 4066203), (93744, 2710802), (187488, 1355401)]