2261587552

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 5366850048

約数和(自身を除く): 3105262496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 127, 164, 196, 224, 254, 277, 287, 328, 392, 508, 554, 574, 656, 784, 889, 1016, 1108, 1148, 1312, 1568, 1778, 1939, 2009, 2032, 2216, 2296, 3556, 3878, 4018, 4064, 4432, 4592, 5207, 6223, 7112, 7756, 8036, 8864, 9184, 10414, 11357, 12446, 13573, 14224, 15512, 16072, 20828, 22714, 24892, 27146, 28448, 31024, 32144, 35179, 36449, 41656, 45428, 49784, 54292, 62048, 64288, 70358, 72898, 79499, 83312, 90856, 99568, 108584, 140716, 145796, 158998, 166624, 181712, 199136, 217168, 246253, 255143, 281432, 291592, 317996, 363424, 434336, 492506, 510286, 556493, 562864, 583184, 635992, 985012, 1020572, 1112986, 1125728, 1166368, 1271984, 1442339, 1723771, 1970024, 2041144, 2225972, 2543968, 2884678, 3447542, 3940048, 4082288, 4451944, 5769356, 6895084, 7880096, 8164576, 8903888, 10096373, 11538712, 13790168, 17807776, 20192746, 23077424, 27580336, 40385492, 46154848, 55160672, 70674611, 80770984, 141349222, 161541968, 282698444, 323083936, 565396888, 1130793776, 2261587552]

約数ペア:

[(1, 2261587552), (2, 1130793776), (4, 565396888), (7, 323083936), (8, 282698444), (14, 161541968), (16, 141349222), (28, 80770984), (32, 70674611), (41, 55160672), (49, 46154848), (56, 40385492), (82, 27580336), (98, 23077424), (112, 20192746), (127, 17807776), (164, 13790168), (196, 11538712), (224, 10096373), (254, 8903888), (277, 8164576), (287, 7880096), (328, 6895084), (392, 5769356), (508, 4451944), (554, 4082288), (574, 3940048), (656, 3447542), (784, 2884678), (889, 2543968), (1016, 2225972), (1108, 2041144), (1148, 1970024), (1312, 1723771), (1568, 1442339), (1778, 1271984), (1939, 1166368), (2009, 1125728), (2032, 1112986), (2216, 1020572), (2296, 985012), (3556, 635992), (3878, 583184), (4018, 562864), (4064, 556493), (4432, 510286), (4592, 492506), (5207, 434336), (6223, 363424), (7112, 317996), (7756, 291592), (8036, 281432), (8864, 255143), (9184, 246253), (10414, 217168), (11357, 199136), (12446, 181712), (13573, 166624), (14224, 158998), (15512, 145796), (16072, 140716), (20828, 108584), (22714, 99568), (24892, 90856), (27146, 83312), (28448, 79499), (31024, 72898), (32144, 70358), (35179, 64288), (36449, 62048), (41656, 54292), (45428, 49784)]