1663175808

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{68749}}^1$

素因数の和:68779

約数の個数: 128

約数和(自身を含む): 5610000000

約数和(自身を除く): 3946824192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 68749, 137498, 206247, 274996, 412494, 481243, 549992, 618741, 824988, 962486, 1099984, 1237482, 1443729, 1649976, 1856223, 1924972, 2199968, 2474964, 2887458, 3299952, 3712446, 3849944, 4331187, 4399936, 4949928, 5774916, 6599904, 7424892, 7699888, 8662374, 8799872, 9899856, 11549832, 12993561, 13199808, 14849784, 15399776, 17324748, 19799712, 23099664, 25987122, 26399616, 29699568, 30799552, 34649496, 39599424, 46199328, 51974244, 59399136, 61599104, 69298992, 79198848, 92398656, 103948488, 118798272, 138597984, 184797312, 207896976, 237596544, 277195968, 415793952, 554391936, 831587904, 1663175808]

約数ペア:

[(1, 1663175808), (2, 831587904), (3, 554391936), (4, 415793952), (6, 277195968), (7, 237596544), (8, 207896976), (9, 184797312), (12, 138597984), (14, 118798272), (16, 103948488), (18, 92398656), (21, 79198848), (24, 69298992), (27, 61599104), (28, 59399136), (32, 51974244), (36, 46199328), (42, 39599424), (48, 34649496), (54, 30799552), (56, 29699568), (63, 26399616), (64, 25987122), (72, 23099664), (84, 19799712), (96, 17324748), (108, 15399776), (112, 14849784), (126, 13199808), (128, 12993561), (144, 11549832), (168, 9899856), (189, 8799872), (192, 8662374), (216, 7699888), (224, 7424892), (252, 6599904), (288, 5774916), (336, 4949928), (378, 4399936), (384, 4331187), (432, 3849944), (448, 3712446), (504, 3299952), (576, 2887458), (672, 2474964), (756, 2199968), (864, 1924972), (896, 1856223), (1008, 1649976), (1152, 1443729), (1344, 1237482), (1512, 1099984), (1728, 962486), (2016, 824988), (2688, 618741), (3024, 549992), (3456, 481243), (4032, 412494), (6048, 274996), (8064, 206247), (12096, 137498), (24192, 68749)]