3131343072

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:726

約数の個数: 288

約数和(自身を含む): 10556058240

約数和(自身を除く): 7424715168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 139, 143, 144, 156, 176, 198, 208, 234, 264, 278, 286, 288, 312, 352, 396, 416, 417, 429, 468, 528, 547, 556, 572, 624, 792, 834, 858, 936, 1056, 1094, 1112, 1144, 1248, 1251, 1287, 1529, 1584, 1641, 1668, 1716, 1807, 1872, 2188, 2224, 2288, 2502, 2574, 3058, 3168, 3282, 3336, 3432, 3614, 3744, 4376, 4448, 4576, 4587, 4923, 5004, 5148, 5421, 6017, 6116, 6564, 6672, 6864, 7111, 7228, 8752, 9174, 9846, 10008, 10296, 10842, 12034, 12232, 13128, 13344, 13728, 13761, 14222, 14456, 16263, 17504, 18051, 18348, 19692, 19877, 20016, 20592, 21333, 21684, 24068, 24464, 26256, 27522, 28444, 28912, 32526, 36102, 36696, 39384, 39754, 40032, 41184, 42666, 43368, 48136, 48928, 52512, 54153, 55044, 56888, 57824, 59631, 63999, 65052, 72204, 73392, 76033, 78221, 78768, 79508, 85332, 86736, 96272, 108306, 110088, 113776, 119262, 127998, 130104, 144408, 146784, 152066, 156442, 157536, 159016, 170664, 173472, 178893, 192544, 216612, 220176, 227552, 228099, 234663, 238524, 255996, 260208, 288816, 304132, 312884, 318032, 341328, 357786, 433224, 440352, 456198, 469326, 477048, 511992, 520416, 577632, 608264, 625768, 636064, 682656, 684297, 703989, 715572, 836363, 866448, 912396, 938652, 954096, 988429, 1023984, 1216528, 1251536, 1368594, 1407978, 1431144, 1672726, 1732896, 1824792, 1877304, 1908192, 1976858, 2047968, 2433056, 2503072, 2509089, 2737188, 2815956, 2862288, 2965287, 3345452, 3649584, 3754608, 3953716, 5018178, 5474376, 5631912, 5724576, 5930574, 6690904, 7299168, 7509216, 7527267, 7907432, 8895861, 10036356, 10872719, 10948752, 11263824, 11861148, 13381808, 15054534, 15814864, 17791722, 20072712, 21745438, 21897504, 22527648, 23722296, 26763616, 30109068, 31629728, 32618157, 35583444, 40145424, 43490876, 47444592, 60218136, 65236314, 71166888, 80290848, 86981752, 94889184, 97854471, 120436272, 130472628, 142333776, 173963504, 195708942, 240872544, 260945256, 284667552, 347927008, 391417884, 521890512, 782835768, 1043781024, 1565671536, 3131343072]

約数ペア:

[(1, 3131343072), (2, 1565671536), (3, 1043781024), (4, 782835768), (6, 521890512), (8, 391417884), (9, 347927008), (11, 284667552), (12, 260945256), (13, 240872544), (16, 195708942), (18, 173963504), (22, 142333776), (24, 130472628), (26, 120436272), (32, 97854471), (33, 94889184), (36, 86981752), (39, 80290848), (44, 71166888), (48, 65236314), (52, 60218136), (66, 47444592), (72, 43490876), (78, 40145424), (88, 35583444), (96, 32618157), (99, 31629728), (104, 30109068), (117, 26763616), (132, 23722296), (139, 22527648), (143, 21897504), (144, 21745438), (156, 20072712), (176, 17791722), (198, 15814864), (208, 15054534), (234, 13381808), (264, 11861148), (278, 11263824), (286, 10948752), (288, 10872719), (312, 10036356), (352, 8895861), (396, 7907432), (416, 7527267), (417, 7509216), (429, 7299168), (468, 6690904), (528, 5930574), (547, 5724576), (556, 5631912), (572, 5474376), (624, 5018178), (792, 3953716), (834, 3754608), (858, 3649584), (936, 3345452), (1056, 2965287), (1094, 2862288), (1112, 2815956), (1144, 2737188), (1248, 2509089), (1251, 2503072), (1287, 2433056), (1529, 2047968), (1584, 1976858), (1641, 1908192), (1668, 1877304), (1716, 1824792), (1807, 1732896), (1872, 1672726), (2188, 1431144), (2224, 1407978), (2288, 1368594), (2502, 1251536), (2574, 1216528), (3058, 1023984), (3168, 988429), (3282, 954096), (3336, 938652), (3432, 912396), (3614, 866448), (3744, 836363), (4376, 715572), (4448, 703989), (4576, 684297), (4587, 682656), (4923, 636064), (5004, 625768), (5148, 608264), (5421, 577632), (6017, 520416), (6116, 511992), (6564, 477048), (6672, 469326), (6864, 456198), (7111, 440352), (7228, 433224), (8752, 357786), (9174, 341328), (9846, 318032), (10008, 312884), (10296, 304132), (10842, 288816), (12034, 260208), (12232, 255996), (13128, 238524), (13344, 234663), (13728, 228099), (13761, 227552), (14222, 220176), (14456, 216612), (16263, 192544), (17504, 178893), (18051, 173472), (18348, 170664), (19692, 159016), (19877, 157536), (20016, 156442), (20592, 152066), (21333, 146784), (21684, 144408), (24068, 130104), (24464, 127998), (26256, 119262), (27522, 113776), (28444, 110088), (28912, 108306), (32526, 96272), (36102, 86736), (36696, 85332), (39384, 79508), (39754, 78768), (40032, 78221), (41184, 76033), (42666, 73392), (43368, 72204), (48136, 65052), (48928, 63999), (52512, 59631), (54153, 57824), (55044, 56888)]