171795456

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{2663}}^1$

素因数の和:2696

約数の個数: 132

約数和(自身を含む): 567133632

約数和(自身を除く): 395338176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2663, 2688, 3072, 3584, 4032, 4608, 5326, 5376, 7168, 7989, 8064, 9216, 10652, 10752, 15978, 16128, 18641, 21304, 21504, 23967, 31956, 32256, 37282, 42608, 47934, 55923, 63912, 64512, 74564, 85216, 95868, 111846, 127824, 149128, 167769, 170432, 191736, 223692, 255648, 298256, 335538, 340864, 383472, 447384, 511296, 596512, 671076, 681728, 766944, 894768, 1022592, 1193024, 1342152, 1363456, 1533888, 1789536, 2045184, 2386048, 2684304, 2726912, 3067776, 3579072, 4090368, 4772096, 5368608, 6135552, 7158144, 8180736, 9544192, 10737216, 12271104, 14316288, 19088384, 21474432, 24542208, 28632576, 42948864, 57265152, 85897728, 171795456]

約数ペア:

[(1, 171795456), (2, 85897728), (3, 57265152), (4, 42948864), (6, 28632576), (7, 24542208), (8, 21474432), (9, 19088384), (12, 14316288), (14, 12271104), (16, 10737216), (18, 9544192), (21, 8180736), (24, 7158144), (28, 6135552), (32, 5368608), (36, 4772096), (42, 4090368), (48, 3579072), (56, 3067776), (63, 2726912), (64, 2684304), (72, 2386048), (84, 2045184), (96, 1789536), (112, 1533888), (126, 1363456), (128, 1342152), (144, 1193024), (168, 1022592), (192, 894768), (224, 766944), (252, 681728), (256, 671076), (288, 596512), (336, 511296), (384, 447384), (448, 383472), (504, 340864), (512, 335538), (576, 298256), (672, 255648), (768, 223692), (896, 191736), (1008, 170432), (1024, 167769), (1152, 149128), (1344, 127824), (1536, 111846), (1792, 95868), (2016, 85216), (2304, 74564), (2663, 64512), (2688, 63912), (3072, 55923), (3584, 47934), (4032, 42608), (4608, 37282), (5326, 32256), (5376, 31956), (7168, 23967), (7989, 21504), (8064, 21304), (9216, 18641), (10652, 16128), (10752, 15978)]