2129459328

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{21247}}^1$

素因数の和:21299

約数の個数: 128

約数和(自身を含む): 6501888000

約数和(自身を除く): 4372428672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 3456, 3712, 4176, 5568, 6264, 8352, 11136, 12528, 16704, 21247, 25056, 33408, 42494, 50112, 63741, 84988, 100224, 127482, 169976, 191223, 254964, 339952, 382446, 509928, 573669, 616163, 679904, 764892, 1019856, 1147338, 1232326, 1359808, 1529784, 1848489, 2039712, 2294676, 2464652, 2719616, 3059568, 3696978, 4079424, 4589352, 4929304, 5545467, 6119136, 7393956, 8158848, 9178704, 9858608, 11090934, 12238272, 14787912, 16636401, 18357408, 19717216, 22181868, 24476544, 29575824, 33272802, 36714816, 39434432, 44363736, 59151648, 66545604, 73429632, 78868864, 88727472, 118303296, 133091208, 177454944, 236606592, 266182416, 354909888, 532364832, 709819776, 1064729664, 2129459328]

約数ペア:

[(1, 2129459328), (2, 1064729664), (3, 709819776), (4, 532364832), (6, 354909888), (8, 266182416), (9, 236606592), (12, 177454944), (16, 133091208), (18, 118303296), (24, 88727472), (27, 78868864), (29, 73429632), (32, 66545604), (36, 59151648), (48, 44363736), (54, 39434432), (58, 36714816), (64, 33272802), (72, 29575824), (87, 24476544), (96, 22181868), (108, 19717216), (116, 18357408), (128, 16636401), (144, 14787912), (174, 12238272), (192, 11090934), (216, 9858608), (232, 9178704), (261, 8158848), (288, 7393956), (348, 6119136), (384, 5545467), (432, 4929304), (464, 4589352), (522, 4079424), (576, 3696978), (696, 3059568), (783, 2719616), (864, 2464652), (928, 2294676), (1044, 2039712), (1152, 1848489), (1392, 1529784), (1566, 1359808), (1728, 1232326), (1856, 1147338), (2088, 1019856), (2784, 764892), (3132, 679904), (3456, 616163), (3712, 573669), (4176, 509928), (5568, 382446), (6264, 339952), (8352, 254964), (11136, 191223), (12528, 169976), (16704, 127482), (21247, 100224), (25056, 84988), (33408, 63741), (42494, 50112)]