428069376

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 240

約数和(自身を含む): 1475869824

約数和(自身を除く): 1047800448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 256, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 512, 552, 576, 577, 644, 672, 736, 768, 828, 896, 966, 1008, 1104, 1152, 1154, 1288, 1344, 1449, 1472, 1536, 1656, 1731, 1792, 1932, 2016, 2208, 2304, 2308, 2576, 2688, 2898, 2944, 3312, 3462, 3584, 3864, 4032, 4039, 4416, 4608, 4616, 5152, 5193, 5376, 5796, 5888, 6624, 6924, 7728, 8064, 8078, 8832, 9232, 10304, 10386, 10752, 11592, 11776, 12117, 13248, 13271, 13848, 15456, 16128, 16156, 17664, 18464, 20608, 20772, 23184, 24234, 26496, 26542, 27696, 30912, 32256, 32312, 35328, 36351, 36928, 39813, 41216, 41544, 46368, 48468, 52992, 53084, 55392, 61824, 64624, 72702, 73856, 79626, 82432, 83088, 92736, 92897, 96936, 105984, 106168, 110784, 119439, 123648, 129248, 145404, 147712, 159252, 166176, 185472, 185794, 193872, 212336, 221568, 238878, 247296, 258496, 278691, 290808, 295424, 318504, 332352, 370944, 371588, 387744, 424672, 443136, 477756, 516992, 557382, 581616, 637008, 664704, 741888, 743176, 775488, 836073, 849344, 886272, 955512, 1033984, 1114764, 1163232, 1274016, 1329408, 1486352, 1550976, 1672146, 1698688, 1911024, 2067968, 2229528, 2326464, 2548032, 2658816, 2972704, 3101952, 3344292, 3397376, 3822048, 4459056, 4652928, 5096064, 5945408, 6203904, 6688584, 6794752, 7644096, 8918112, 9305856, 10192128, 11890816, 13377168, 15288192, 17836224, 18611712, 20384256, 23781632, 26754336, 30576384, 35672448, 47563264, 53508672, 61152768, 71344896, 107017344, 142689792, 214034688, 428069376]

約数ペア:

[(1, 428069376), (2, 214034688), (3, 142689792), (4, 107017344), (6, 71344896), (7, 61152768), (8, 53508672), (9, 47563264), (12, 35672448), (14, 30576384), (16, 26754336), (18, 23781632), (21, 20384256), (23, 18611712), (24, 17836224), (28, 15288192), (32, 13377168), (36, 11890816), (42, 10192128), (46, 9305856), (48, 8918112), (56, 7644096), (63, 6794752), (64, 6688584), (69, 6203904), (72, 5945408), (84, 5096064), (92, 4652928), (96, 4459056), (112, 3822048), (126, 3397376), (128, 3344292), (138, 3101952), (144, 2972704), (161, 2658816), (168, 2548032), (184, 2326464), (192, 2229528), (207, 2067968), (224, 1911024), (252, 1698688), (256, 1672146), (276, 1550976), (288, 1486352), (322, 1329408), (336, 1274016), (368, 1163232), (384, 1114764), (414, 1033984), (448, 955512), (483, 886272), (504, 849344), (512, 836073), (552, 775488), (576, 743176), (577, 741888), (644, 664704), (672, 637008), (736, 581616), (768, 557382), (828, 516992), (896, 477756), (966, 443136), (1008, 424672), (1104, 387744), (1152, 371588), (1154, 370944), (1288, 332352), (1344, 318504), (1449, 295424), (1472, 290808), (1536, 278691), (1656, 258496), (1731, 247296), (1792, 238878), (1932, 221568), (2016, 212336), (2208, 193872), (2304, 185794), (2308, 185472), (2576, 166176), (2688, 159252), (2898, 147712), (2944, 145404), (3312, 129248), (3462, 123648), (3584, 119439), (3864, 110784), (4032, 106168), (4039, 105984), (4416, 96936), (4608, 92897), (4616, 92736), (5152, 83088), (5193, 82432), (5376, 79626), (5796, 73856), (5888, 72702), (6624, 64624), (6924, 61824), (7728, 55392), (8064, 53084), (8078, 52992), (8832, 48468), (9232, 46368), (10304, 41544), (10386, 41216), (10752, 39813), (11592, 36928), (11776, 36351), (12117, 35328), (13248, 32312), (13271, 32256), (13848, 30912), (15456, 27696), (16128, 26542), (16156, 26496), (17664, 24234), (18464, 23184), (20608, 20772)]