258578432

素因数分解:

$2^{11}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 626240160

約数和(自身を除く): 367661728

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1061, 1088, 1792, 1904, 2048, 2122, 2176, 3584, 3808, 4244, 4352, 7168, 7427, 7616, 8488, 8704, 14336, 14854, 15232, 16976, 17408, 18037, 29708, 30464, 33952, 34816, 36074, 59416, 60928, 67904, 72148, 118832, 121856, 126259, 135808, 144296, 237664, 243712, 252518, 271616, 288592, 475328, 505036, 543232, 577184, 950656, 1010072, 1086464, 1154368, 1901312, 2020144, 2172928, 2308736, 3802624, 4040288, 4617472, 7605248, 8080576, 9234944, 15210496, 16161152, 18469888, 32322304, 36939776, 64644608, 129289216, 258578432]

約数ペア:

[(1, 258578432), (2, 129289216), (4, 64644608), (7, 36939776), (8, 32322304), (14, 18469888), (16, 16161152), (17, 15210496), (28, 9234944), (32, 8080576), (34, 7605248), (56, 4617472), (64, 4040288), (68, 3802624), (112, 2308736), (119, 2172928), (128, 2020144), (136, 1901312), (224, 1154368), (238, 1086464), (256, 1010072), (272, 950656), (448, 577184), (476, 543232), (512, 505036), (544, 475328), (896, 288592), (952, 271616), (1024, 252518), (1061, 243712), (1088, 237664), (1792, 144296), (1904, 135808), (2048, 126259), (2122, 121856), (2176, 118832), (3584, 72148), (3808, 67904), (4244, 60928), (4352, 59416), (7168, 36074), (7427, 34816), (7616, 33952), (8488, 30464), (8704, 29708), (14336, 18037), (14854, 17408), (15232, 16976)]