478097984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:932

約数の個数: 112

約数和(自身を含む): 1180478208

約数和(自身を除く): 702380224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 103, 104, 112, 182, 206, 208, 224, 364, 412, 416, 448, 721, 728, 797, 824, 832, 1339, 1442, 1456, 1594, 1648, 2678, 2884, 2912, 3188, 3296, 5356, 5579, 5768, 5824, 6376, 6592, 9373, 10361, 10712, 11158, 11536, 12752, 18746, 20722, 21424, 22316, 23072, 25504, 37492, 41444, 42848, 44632, 46144, 51008, 72527, 74984, 82091, 82888, 85696, 89264, 145054, 149968, 164182, 165776, 178528, 290108, 299936, 328364, 331552, 357056, 574637, 580216, 599872, 656728, 663104, 1067183, 1149274, 1160432, 1313456, 2134366, 2298548, 2320864, 2626912, 4268732, 4597096, 4641728, 5253824, 7470281, 8537464, 9194192, 14940562, 17074928, 18388384, 29881124, 34149856, 36776768, 59762248, 68299712, 119524496, 239048992, 478097984]

約数ペア:

[(1, 478097984), (2, 239048992), (4, 119524496), (7, 68299712), (8, 59762248), (13, 36776768), (14, 34149856), (16, 29881124), (26, 18388384), (28, 17074928), (32, 14940562), (52, 9194192), (56, 8537464), (64, 7470281), (91, 5253824), (103, 4641728), (104, 4597096), (112, 4268732), (182, 2626912), (206, 2320864), (208, 2298548), (224, 2134366), (364, 1313456), (412, 1160432), (416, 1149274), (448, 1067183), (721, 663104), (728, 656728), (797, 599872), (824, 580216), (832, 574637), (1339, 357056), (1442, 331552), (1456, 328364), (1594, 299936), (1648, 290108), (2678, 178528), (2884, 165776), (2912, 164182), (3188, 149968), (3296, 145054), (5356, 89264), (5579, 85696), (5768, 82888), (5824, 82091), (6376, 74984), (6592, 72527), (9373, 51008), (10361, 46144), (10712, 44632), (11158, 42848), (11536, 41444), (12752, 37492), (18746, 25504), (20722, 23072), (21424, 22316)]