8449217304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1193}}^1$

素因数の和:1545

約数の個数: 128

約数和(自身を含む): 23348908800

約数和(自身を除く): 14899691496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 193, 264, 278, 386, 417, 556, 579, 772, 834, 1112, 1158, 1193, 1529, 1544, 1668, 2123, 2316, 2386, 3058, 3336, 3579, 4246, 4587, 4632, 4772, 6116, 6369, 7158, 8492, 9174, 9544, 12232, 12738, 13123, 14316, 16984, 18348, 25476, 26246, 26827, 28632, 36696, 39369, 50952, 52492, 53654, 78738, 80481, 104984, 107308, 157476, 160962, 165827, 214616, 230249, 295097, 314952, 321924, 331654, 460498, 497481, 590194, 643848, 663308, 690747, 885291, 920996, 994962, 1180388, 1326616, 1381494, 1770582, 1824097, 1841992, 1989924, 2360776, 2532739, 2762988, 3541164, 3648194, 3979848, 5065478, 5472291, 5525976, 7082328, 7296388, 7598217, 10130956, 10944582, 14592776, 15196434, 20261912, 21889164, 30392868, 32004611, 43778328, 60785736, 64009222, 96013833, 128018444, 192027666, 256036888, 352050721, 384055332, 704101442, 768110664, 1056152163, 1408202884, 2112304326, 2816405768, 4224608652, 8449217304]

約数ペア:

[(1, 8449217304), (2, 4224608652), (3, 2816405768), (4, 2112304326), (6, 1408202884), (8, 1056152163), (11, 768110664), (12, 704101442), (22, 384055332), (24, 352050721), (33, 256036888), (44, 192027666), (66, 128018444), (88, 96013833), (132, 64009222), (139, 60785736), (193, 43778328), (264, 32004611), (278, 30392868), (386, 21889164), (417, 20261912), (556, 15196434), (579, 14592776), (772, 10944582), (834, 10130956), (1112, 7598217), (1158, 7296388), (1193, 7082328), (1529, 5525976), (1544, 5472291), (1668, 5065478), (2123, 3979848), (2316, 3648194), (2386, 3541164), (3058, 2762988), (3336, 2532739), (3579, 2360776), (4246, 1989924), (4587, 1841992), (4632, 1824097), (4772, 1770582), (6116, 1381494), (6369, 1326616), (7158, 1180388), (8492, 994962), (9174, 920996), (9544, 885291), (12232, 690747), (12738, 663308), (13123, 643848), (14316, 590194), (16984, 497481), (18348, 460498), (25476, 331654), (26246, 321924), (26827, 314952), (28632, 295097), (36696, 230249), (39369, 214616), (50952, 165827), (52492, 160962), (53654, 157476), (78738, 107308), (80481, 104984)]