38078208

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{787}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 128853760

約数和(自身を除く): 90775552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 787, 864, 896, 1008, 1152, 1344, 1512, 1574, 1728, 1792, 2016, 2304, 2361, 2688, 3024, 3148, 3456, 4032, 4722, 5376, 5509, 6048, 6296, 6912, 7083, 8064, 9444, 11018, 12096, 12592, 14166, 16128, 16527, 18888, 21249, 22036, 24192, 25184, 28332, 33054, 37776, 42498, 44072, 48384, 49581, 50368, 56664, 66108, 75552, 84996, 88144, 99162, 100736, 113328, 132216, 148743, 151104, 169992, 176288, 198324, 201472, 226656, 264432, 297486, 302208, 339984, 352576, 396648, 453312, 528864, 594972, 604416, 679968, 705152, 793296, 906624, 1057728, 1189944, 1359936, 1410304, 1586592, 1813248, 2115456, 2379888, 2719872, 3173184, 4230912, 4759776, 5439744, 6346368, 9519552, 12692736, 19039104, 38078208]

約数ペア:

[(1, 38078208), (2, 19039104), (3, 12692736), (4, 9519552), (6, 6346368), (7, 5439744), (8, 4759776), (9, 4230912), (12, 3173184), (14, 2719872), (16, 2379888), (18, 2115456), (21, 1813248), (24, 1586592), (27, 1410304), (28, 1359936), (32, 1189944), (36, 1057728), (42, 906624), (48, 793296), (54, 705152), (56, 679968), (63, 604416), (64, 594972), (72, 528864), (84, 453312), (96, 396648), (108, 352576), (112, 339984), (126, 302208), (128, 297486), (144, 264432), (168, 226656), (189, 201472), (192, 198324), (216, 176288), (224, 169992), (252, 151104), (256, 148743), (288, 132216), (336, 113328), (378, 100736), (384, 99162), (432, 88144), (448, 84996), (504, 75552), (576, 66108), (672, 56664), (756, 50368), (768, 49581), (787, 48384), (864, 44072), (896, 42498), (1008, 37776), (1152, 33054), (1344, 28332), (1512, 25184), (1574, 24192), (1728, 22036), (1792, 21249), (2016, 18888), (2304, 16527), (2361, 16128), (2688, 14166), (3024, 12592), (3148, 12096), (3456, 11018), (4032, 9444), (4722, 8064), (5376, 7083), (5509, 6912), (6048, 6296)]