2846787328

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 216

約数和(自身を含む): 7524863360

約数和(自身を除く): 4678076032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 128, 133, 152, 154, 176, 209, 224, 242, 256, 266, 304, 308, 352, 418, 448, 484, 532, 608, 616, 691, 704, 836, 847, 896, 968, 1064, 1216, 1232, 1382, 1408, 1463, 1672, 1694, 1792, 1936, 2128, 2299, 2432, 2464, 2764, 2816, 2926, 3344, 3388, 3872, 4256, 4598, 4837, 4864, 4928, 5528, 5852, 6688, 6776, 7601, 7744, 8512, 9196, 9674, 9856, 11056, 11704, 13129, 13376, 13552, 15202, 15488, 16093, 17024, 18392, 19348, 19712, 22112, 23408, 26258, 26752, 27104, 30404, 30976, 32186, 34048, 36784, 38696, 44224, 46816, 52516, 53207, 53504, 54208, 60808, 64372, 73568, 77392, 83611, 88448, 91903, 93632, 105032, 106414, 108416, 121616, 128744, 144419, 147136, 154784, 167222, 176896, 183806, 187264, 210064, 212828, 216832, 243232, 257488, 288838, 294272, 309568, 334444, 367612, 374528, 420128, 425656, 486464, 514976, 577676, 585277, 588544, 619136, 668888, 735224, 840256, 851312, 972928, 1010933, 1029952, 1155352, 1170554, 1238272, 1337776, 1470448, 1588609, 1680512, 1702624, 1945856, 2021866, 2059904, 2310704, 2341108, 2675552, 2940896, 3177218, 3361024, 3405248, 4043732, 4119808, 4621408, 4682216, 5351104, 5881792, 6354436, 6810496, 8087464, 9242816, 9364432, 10702208, 11120263, 11763584, 12708872, 13620992, 16174928, 18485632, 18728864, 21404416, 22240526, 23527168, 25417744, 32349856, 36971264, 37457728, 44481052, 50835488, 64699712, 74915456, 88962104, 101670976, 129399424, 149830912, 177924208, 203341952, 258798848, 355848416, 406683904, 711696832, 1423393664, 2846787328]

約数ペア:

[(1, 2846787328), (2, 1423393664), (4, 711696832), (7, 406683904), (8, 355848416), (11, 258798848), (14, 203341952), (16, 177924208), (19, 149830912), (22, 129399424), (28, 101670976), (32, 88962104), (38, 74915456), (44, 64699712), (56, 50835488), (64, 44481052), (76, 37457728), (77, 36971264), (88, 32349856), (112, 25417744), (121, 23527168), (128, 22240526), (133, 21404416), (152, 18728864), (154, 18485632), (176, 16174928), (209, 13620992), (224, 12708872), (242, 11763584), (256, 11120263), (266, 10702208), (304, 9364432), (308, 9242816), (352, 8087464), (418, 6810496), (448, 6354436), (484, 5881792), (532, 5351104), (608, 4682216), (616, 4621408), (691, 4119808), (704, 4043732), (836, 3405248), (847, 3361024), (896, 3177218), (968, 2940896), (1064, 2675552), (1216, 2341108), (1232, 2310704), (1382, 2059904), (1408, 2021866), (1463, 1945856), (1672, 1702624), (1694, 1680512), (1792, 1588609), (1936, 1470448), (2128, 1337776), (2299, 1238272), (2432, 1170554), (2464, 1155352), (2764, 1029952), (2816, 1010933), (2926, 972928), (3344, 851312), (3388, 840256), (3872, 735224), (4256, 668888), (4598, 619136), (4837, 588544), (4864, 585277), (4928, 577676), (5528, 514976), (5852, 486464), (6688, 425656), (6776, 420128), (7601, 374528), (7744, 367612), (8512, 334444), (9196, 309568), (9674, 294272), (9856, 288838), (11056, 257488), (11704, 243232), (13129, 216832), (13376, 212828), (13552, 210064), (15202, 187264), (15488, 183806), (16093, 176896), (17024, 167222), (18392, 154784), (19348, 147136), (19712, 144419), (22112, 128744), (23408, 121616), (26258, 108416), (26752, 106414), (27104, 105032), (30404, 93632), (30976, 91903), (32186, 88448), (34048, 83611), (36784, 77392), (38696, 73568), (44224, 64372), (46816, 60808), (52516, 54208), (53207, 53504)]