2078993952

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{16369}}^1$

素因数の和:16405

約数の個数: 180

約数和(自身を含む): 7112945070

約数和(自身を除く): 5033951118

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15876, 16369, 18144, 21168, 31752, 32738, 42336, 49107, 63504, 65476, 98214, 114583, 127008, 130952, 147321, 196428, 229166, 261904, 294642, 343749, 392856, 441963, 458332, 523808, 589284, 687498, 785712, 802081, 883926, 916664, 1031247, 1178568, 1325889, 1374996, 1571424, 1604162, 1767852, 1833328, 2062494, 2357136, 2406243, 2651778, 2749992, 3093741, 3208324, 3535704, 3666656, 4124988, 4714272, 4812486, 5303556, 5499984, 6187482, 6416648, 7071408, 7218729, 8249976, 9281223, 9624972, 10607112, 10999968, 12374964, 12833296, 14142816, 14437458, 16499952, 18562446, 19249944, 21214224, 21656187, 24749928, 25666592, 28874916, 32999904, 37124892, 38499888, 42428448, 43312374, 49499856, 57749832, 64968561, 74249784, 76999776, 86624748, 98999712, 115499664, 129937122, 148499568, 173249496, 230999328, 259874244, 296999136, 346498992, 519748488, 692997984, 1039496976, 2078993952]

約数ペア:

[(1, 2078993952), (2, 1039496976), (3, 692997984), (4, 519748488), (6, 346498992), (7, 296999136), (8, 259874244), (9, 230999328), (12, 173249496), (14, 148499568), (16, 129937122), (18, 115499664), (21, 98999712), (24, 86624748), (27, 76999776), (28, 74249784), (32, 64968561), (36, 57749832), (42, 49499856), (48, 43312374), (49, 42428448), (54, 38499888), (56, 37124892), (63, 32999904), (72, 28874916), (81, 25666592), (84, 24749928), (96, 21656187), (98, 21214224), (108, 19249944), (112, 18562446), (126, 16499952), (144, 14437458), (147, 14142816), (162, 12833296), (168, 12374964), (189, 10999968), (196, 10607112), (216, 9624972), (224, 9281223), (252, 8249976), (288, 7218729), (294, 7071408), (324, 6416648), (336, 6187482), (378, 5499984), (392, 5303556), (432, 4812486), (441, 4714272), (504, 4124988), (567, 3666656), (588, 3535704), (648, 3208324), (672, 3093741), (756, 2749992), (784, 2651778), (864, 2406243), (882, 2357136), (1008, 2062494), (1134, 1833328), (1176, 1767852), (1296, 1604162), (1323, 1571424), (1512, 1374996), (1568, 1325889), (1764, 1178568), (2016, 1031247), (2268, 916664), (2352, 883926), (2592, 802081), (2646, 785712), (3024, 687498), (3528, 589284), (3969, 523808), (4536, 458332), (4704, 441963), (5292, 392856), (6048, 343749), (7056, 294642), (7938, 261904), (9072, 229166), (10584, 196428), (14112, 147321), (15876, 130952), (16369, 127008), (18144, 114583), (21168, 98214), (31752, 65476), (32738, 63504), (42336, 49107)]