2133204864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1999}}^1$

素因数の和:2420

約数の個数: 128

約数和(自身を含む): 6495360000

約数和(自身を除く): 4362155136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 397, 448, 672, 794, 896, 1191, 1344, 1588, 1999, 2382, 2688, 2779, 3176, 3998, 4764, 5558, 5997, 6352, 7996, 8337, 9528, 11116, 11994, 12704, 13993, 15992, 16674, 19056, 22232, 23988, 25408, 27986, 31984, 33348, 38112, 41979, 44464, 47976, 50816, 55972, 63968, 66696, 76224, 83958, 88928, 95952, 111944, 127936, 133392, 152448, 167916, 177856, 191904, 223888, 255872, 266784, 335832, 355712, 383808, 447776, 533568, 671664, 767616, 793603, 895552, 1067136, 1343328, 1587206, 1791104, 2380809, 2686656, 3174412, 4761618, 5373312, 5555221, 6348824, 9523236, 11110442, 12697648, 16665663, 19046472, 22220884, 25395296, 33331326, 38092944, 44441768, 50790592, 66662652, 76185888, 88883536, 101581184, 133325304, 152371776, 177767072, 266650608, 304743552, 355534144, 533301216, 711068288, 1066602432, 2133204864]

約数ペア:

[(1, 2133204864), (2, 1066602432), (3, 711068288), (4, 533301216), (6, 355534144), (7, 304743552), (8, 266650608), (12, 177767072), (14, 152371776), (16, 133325304), (21, 101581184), (24, 88883536), (28, 76185888), (32, 66662652), (42, 50790592), (48, 44441768), (56, 38092944), (64, 33331326), (84, 25395296), (96, 22220884), (112, 19046472), (128, 16665663), (168, 12697648), (192, 11110442), (224, 9523236), (336, 6348824), (384, 5555221), (397, 5373312), (448, 4761618), (672, 3174412), (794, 2686656), (896, 2380809), (1191, 1791104), (1344, 1587206), (1588, 1343328), (1999, 1067136), (2382, 895552), (2688, 793603), (2779, 767616), (3176, 671664), (3998, 533568), (4764, 447776), (5558, 383808), (5997, 355712), (6352, 335832), (7996, 266784), (8337, 255872), (9528, 223888), (11116, 191904), (11994, 177856), (12704, 167916), (13993, 152448), (15992, 133392), (16674, 127936), (19056, 111944), (22232, 95952), (23988, 88928), (25408, 83958), (27986, 76224), (31984, 66696), (33348, 63968), (38112, 55972), (41979, 50816), (44464, 47976)]