216000064

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 112

約数和(自身を含む): 513949696

約数和(自身を除く): 297949632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 103, 112, 124, 151, 206, 217, 224, 248, 302, 412, 434, 448, 496, 604, 721, 824, 868, 992, 1057, 1208, 1442, 1648, 1736, 1984, 2114, 2416, 2884, 3193, 3296, 3472, 4228, 4681, 4832, 5768, 6386, 6592, 6944, 8456, 9362, 9664, 11536, 12772, 13888, 15553, 16912, 18724, 22351, 23072, 25544, 31106, 32767, 33824, 37448, 44702, 46144, 51088, 62212, 65534, 67648, 74896, 89404, 102176, 108871, 124424, 131068, 149792, 178808, 204352, 217742, 248848, 262136, 299584, 357616, 435484, 482143, 497696, 524272, 715232, 870968, 964286, 995392, 1048544, 1430464, 1741936, 1928572, 2097088, 3375001, 3483872, 3857144, 6750002, 6967744, 7714288, 13500004, 15428576, 27000008, 30857152, 54000016, 108000032, 216000064]

約数ペア:

[(1, 216000064), (2, 108000032), (4, 54000016), (7, 30857152), (8, 27000008), (14, 15428576), (16, 13500004), (28, 7714288), (31, 6967744), (32, 6750002), (56, 3857144), (62, 3483872), (64, 3375001), (103, 2097088), (112, 1928572), (124, 1741936), (151, 1430464), (206, 1048544), (217, 995392), (224, 964286), (248, 870968), (302, 715232), (412, 524272), (434, 497696), (448, 482143), (496, 435484), (604, 357616), (721, 299584), (824, 262136), (868, 248848), (992, 217742), (1057, 204352), (1208, 178808), (1442, 149792), (1648, 131068), (1736, 124424), (1984, 108871), (2114, 102176), (2416, 89404), (2884, 74896), (3193, 67648), (3296, 65534), (3472, 62212), (4228, 51088), (4681, 46144), (4832, 44702), (5768, 37448), (6386, 33824), (6592, 32767), (6944, 31106), (8456, 25544), (9362, 23072), (9664, 22351), (11536, 18724), (12772, 16912), (13888, 15553)]