12798983808

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^4\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 240

約数和(自身を含む): 40002071850

約数和(自身を除く): 27203088042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 384, 389, 416, 468, 507, 576, 624, 676, 778, 832, 936, 1014, 1152, 1167, 1248, 1352, 1521, 1556, 1664, 1872, 2028, 2197, 2334, 2496, 2704, 3042, 3112, 3501, 3744, 4056, 4394, 4668, 4992, 5057, 5408, 6084, 6224, 6591, 7002, 7488, 8112, 8788, 9336, 10114, 10816, 12168, 12448, 13182, 14004, 14976, 15171, 16224, 17576, 18672, 19773, 20228, 21632, 24336, 24896, 26364, 28008, 28561, 30342, 32448, 35152, 37344, 39546, 40456, 45513, 48672, 49792, 52728, 56016, 57122, 60684, 64896, 65741, 70304, 74688, 79092, 80912, 85683, 91026, 97344, 105456, 112032, 114244, 121368, 131482, 140608, 149376, 158184, 161824, 171366, 182052, 194688, 197223, 210912, 224064, 228488, 242736, 257049, 262964, 281216, 316368, 323648, 342732, 364104, 394446, 421824, 448128, 456976, 485472, 514098, 525928, 591669, 632736, 647296, 685464, 728208, 788892, 843648, 854633, 913952, 970944, 1028196, 1051856, 1183338, 1265472, 1370928, 1456416, 1577784, 1709266, 1827904, 1941888, 2056392, 2103712, 2366676, 2530944, 2563899, 2741856, 2912832, 3155568, 3418532, 3655808, 4112784, 4207424, 4733352, 5127798, 5483712, 5825664, 6311136, 6837064, 7691697, 8225568, 8414848, 9466704, 10255596, 10967424, 11110229, 12622272, 13674128, 15383394, 16451136, 18933408, 20511192, 22220458, 25244544, 27348256, 30766788, 32902272, 33330687, 37866816, 41022384, 44440916, 54696512, 61533576, 66661374, 75733632, 82044768, 88881832, 99992061, 109393024, 123067152, 133322748, 164089536, 177763664, 199984122, 246134304, 266645496, 328179072, 355527328, 399968244, 492268608, 533290992, 711054656, 799936488, 984537216, 1066581984, 1422109312, 1599872976, 2133163968, 3199745952, 4266327936, 6399491904, 12798983808]

約数ペア:

[(1, 12798983808), (2, 6399491904), (3, 4266327936), (4, 3199745952), (6, 2133163968), (8, 1599872976), (9, 1422109312), (12, 1066581984), (13, 984537216), (16, 799936488), (18, 711054656), (24, 533290992), (26, 492268608), (32, 399968244), (36, 355527328), (39, 328179072), (48, 266645496), (52, 246134304), (64, 199984122), (72, 177763664), (78, 164089536), (96, 133322748), (104, 123067152), (117, 109393024), (128, 99992061), (144, 88881832), (156, 82044768), (169, 75733632), (192, 66661374), (208, 61533576), (234, 54696512), (288, 44440916), (312, 41022384), (338, 37866816), (384, 33330687), (389, 32902272), (416, 30766788), (468, 27348256), (507, 25244544), (576, 22220458), (624, 20511192), (676, 18933408), (778, 16451136), (832, 15383394), (936, 13674128), (1014, 12622272), (1152, 11110229), (1167, 10967424), (1248, 10255596), (1352, 9466704), (1521, 8414848), (1556, 8225568), (1664, 7691697), (1872, 6837064), (2028, 6311136), (2197, 5825664), (2334, 5483712), (2496, 5127798), (2704, 4733352), (3042, 4207424), (3112, 4112784), (3501, 3655808), (3744, 3418532), (4056, 3155568), (4394, 2912832), (4668, 2741856), (4992, 2563899), (5057, 2530944), (5408, 2366676), (6084, 2103712), (6224, 2056392), (6591, 1941888), (7002, 1827904), (7488, 1709266), (8112, 1577784), (8788, 1456416), (9336, 1370928), (10114, 1265472), (10816, 1183338), (12168, 1051856), (12448, 1028196), (13182, 970944), (14004, 913952), (14976, 854633), (15171, 843648), (16224, 788892), (17576, 728208), (18672, 685464), (19773, 647296), (20228, 632736), (21632, 591669), (24336, 525928), (24896, 514098), (26364, 485472), (28008, 456976), (28561, 448128), (30342, 421824), (32448, 394446), (35152, 364104), (37344, 342732), (39546, 323648), (40456, 316368), (45513, 281216), (48672, 262964), (49792, 257049), (52728, 242736), (56016, 228488), (57122, 224064), (60684, 210912), (64896, 197223), (65741, 194688), (70304, 182052), (74688, 171366), (79092, 161824), (80912, 158184), (85683, 149376), (91026, 140608), (97344, 131482), (105456, 121368), (112032, 114244)]