2749063408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:951

約数の個数: 160

約数和(自身を含む): 6915557376

約数和(自身を除く): 4166493968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 103, 104, 112, 161, 182, 184, 206, 208, 299, 322, 364, 368, 412, 598, 644, 721, 728, 797, 824, 1196, 1288, 1339, 1442, 1456, 1594, 1648, 2093, 2369, 2392, 2576, 2678, 2884, 3188, 4186, 4738, 4784, 5356, 5579, 5768, 6376, 8372, 9373, 9476, 10361, 10712, 11158, 11536, 12752, 16583, 16744, 18331, 18746, 18952, 20722, 21424, 22316, 30797, 33166, 33488, 36662, 37492, 37904, 41444, 44632, 61594, 66332, 72527, 73324, 74984, 82091, 82888, 89264, 123188, 128317, 132664, 145054, 146648, 149968, 164182, 165776, 215579, 238303, 246376, 256634, 265328, 290108, 293296, 328364, 431158, 476606, 492752, 513268, 574637, 580216, 656728, 862316, 953212, 1026536, 1067183, 1149274, 1160432, 1313456, 1668121, 1724632, 1888093, 1906424, 2053072, 2134366, 2298548, 3336242, 3449264, 3776186, 3812848, 4268732, 4597096, 6672484, 7470281, 7552372, 8537464, 9194192, 13216651, 13344968, 14940562, 15104744, 17074928, 24545209, 26433302, 26689936, 29881124, 30209488, 49090418, 52866604, 59762248, 98180836, 105733208, 119524496, 171816463, 196361672, 211466416, 343632926, 392723344, 687265852, 1374531704, 2749063408]

約数ペア:

[(1, 2749063408), (2, 1374531704), (4, 687265852), (7, 392723344), (8, 343632926), (13, 211466416), (14, 196361672), (16, 171816463), (23, 119524496), (26, 105733208), (28, 98180836), (46, 59762248), (52, 52866604), (56, 49090418), (91, 30209488), (92, 29881124), (103, 26689936), (104, 26433302), (112, 24545209), (161, 17074928), (182, 15104744), (184, 14940562), (206, 13344968), (208, 13216651), (299, 9194192), (322, 8537464), (364, 7552372), (368, 7470281), (412, 6672484), (598, 4597096), (644, 4268732), (721, 3812848), (728, 3776186), (797, 3449264), (824, 3336242), (1196, 2298548), (1288, 2134366), (1339, 2053072), (1442, 1906424), (1456, 1888093), (1594, 1724632), (1648, 1668121), (2093, 1313456), (2369, 1160432), (2392, 1149274), (2576, 1067183), (2678, 1026536), (2884, 953212), (3188, 862316), (4186, 656728), (4738, 580216), (4784, 574637), (5356, 513268), (5579, 492752), (5768, 476606), (6376, 431158), (8372, 328364), (9373, 293296), (9476, 290108), (10361, 265328), (10712, 256634), (11158, 246376), (11536, 238303), (12752, 215579), (16583, 165776), (16744, 164182), (18331, 149968), (18746, 146648), (18952, 145054), (20722, 132664), (21424, 128317), (22316, 123188), (30797, 89264), (33166, 82888), (33488, 82091), (36662, 74984), (37492, 73324), (37904, 72527), (41444, 66332), (44632, 61594)]