323623168

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2803}}^1$

素因数の和:2871

約数の個数: 72

約数和(自身を含む): 722153376

約数和(自身を除く): 398530208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 256, 328, 352, 451, 656, 704, 902, 1312, 1408, 1804, 2624, 2803, 2816, 3608, 5248, 5606, 7216, 10496, 11212, 14432, 22424, 28864, 30833, 44848, 57728, 61666, 89696, 114923, 115456, 123332, 179392, 229846, 246664, 358784, 459692, 493328, 717568, 919384, 986656, 1264153, 1838768, 1973312, 2528306, 3677536, 3946624, 5056612, 7355072, 7893248, 10113224, 14710144, 20226448, 29420288, 40452896, 80905792, 161811584, 323623168]

約数ペア:

[(1, 323623168), (2, 161811584), (4, 80905792), (8, 40452896), (11, 29420288), (16, 20226448), (22, 14710144), (32, 10113224), (41, 7893248), (44, 7355072), (64, 5056612), (82, 3946624), (88, 3677536), (128, 2528306), (164, 1973312), (176, 1838768), (256, 1264153), (328, 986656), (352, 919384), (451, 717568), (656, 493328), (704, 459692), (902, 358784), (1312, 246664), (1408, 229846), (1804, 179392), (2624, 123332), (2803, 115456), (2816, 114923), (3608, 89696), (5248, 61666), (5606, 57728), (7216, 44848), (10496, 30833), (11212, 28864), (14432, 22424)]