2129964928

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 5381903520

約数和(自身を除く): 3251938592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 151, 173, 182, 196, 208, 224, 302, 346, 364, 392, 416, 448, 604, 637, 692, 728, 784, 832, 896, 1057, 1208, 1211, 1274, 1384, 1456, 1568, 1664, 1963, 2114, 2249, 2416, 2422, 2548, 2768, 2912, 3136, 3926, 4228, 4498, 4832, 4844, 5096, 5536, 5824, 6272, 7399, 7852, 8456, 8477, 8996, 9664, 9688, 10192, 11072, 11648, 13741, 14798, 15704, 15743, 16912, 16954, 17992, 19328, 19376, 20384, 22144, 26123, 27482, 29596, 31408, 31486, 33824, 33908, 35984, 38752, 40768, 52246, 54964, 59192, 62816, 62972, 67648, 67816, 71968, 77504, 81536, 96187, 104492, 109928, 110201, 118384, 125632, 125944, 135296, 135632, 143936, 155008, 182861, 192374, 208984, 219856, 220402, 236768, 251264, 251888, 271264, 287872, 339599, 365722, 384748, 417968, 439712, 440804, 473536, 503776, 542528, 679198, 731444, 769496, 835936, 879424, 881608, 947072, 1007552, 1085056, 1280027, 1358396, 1462888, 1538992, 1671872, 1758848, 1763216, 2015104, 2377193, 2560054, 2716792, 2925776, 3077984, 3343744, 3526432, 4754386, 5120108, 5433584, 5851552, 6155968, 7052864, 9508772, 10240216, 10867168, 11703104, 12311936, 14105728, 16640351, 19017544, 20480432, 21734336, 23406208, 33280702, 38035088, 40960864, 43468672, 66561404, 76070176, 81921728, 133122808, 152140352, 163843456, 266245616, 304280704, 532491232, 1064982464, 2129964928]

約数ペア:

[(1, 2129964928), (2, 1064982464), (4, 532491232), (7, 304280704), (8, 266245616), (13, 163843456), (14, 152140352), (16, 133122808), (26, 81921728), (28, 76070176), (32, 66561404), (49, 43468672), (52, 40960864), (56, 38035088), (64, 33280702), (91, 23406208), (98, 21734336), (104, 20480432), (112, 19017544), (128, 16640351), (151, 14105728), (173, 12311936), (182, 11703104), (196, 10867168), (208, 10240216), (224, 9508772), (302, 7052864), (346, 6155968), (364, 5851552), (392, 5433584), (416, 5120108), (448, 4754386), (604, 3526432), (637, 3343744), (692, 3077984), (728, 2925776), (784, 2716792), (832, 2560054), (896, 2377193), (1057, 2015104), (1208, 1763216), (1211, 1758848), (1274, 1671872), (1384, 1538992), (1456, 1462888), (1568, 1358396), (1664, 1280027), (1963, 1085056), (2114, 1007552), (2249, 947072), (2416, 881608), (2422, 879424), (2548, 835936), (2768, 769496), (2912, 731444), (3136, 679198), (3926, 542528), (4228, 503776), (4498, 473536), (4832, 440804), (4844, 439712), (5096, 417968), (5536, 384748), (5824, 365722), (6272, 339599), (7399, 287872), (7852, 271264), (8456, 251888), (8477, 251264), (8996, 236768), (9664, 220402), (9688, 219856), (10192, 208984), (11072, 192374), (11648, 182861), (13741, 155008), (14798, 143936), (15704, 135632), (15743, 135296), (16912, 125944), (16954, 125632), (17992, 118384), (19328, 110201), (19376, 109928), (20384, 104492), (22144, 96187), (26123, 81536), (27482, 77504), (29596, 71968), (31408, 67816), (31486, 67648), (33824, 62972), (33908, 62816), (35984, 59192), (38752, 54964), (40768, 52246)]